Look at the explanation below.

Read the following paragraphs and complete 1-4.

(1) Spacecraft can generally separate multi-cabin structure and engine room, which requires high reliability and safety. Three transports of composite structure of Shenzhou manned spacecraft have been completed. The foremost module is called orbital module, and all its functional satellites can operate independently. After being separated from the independent space flight test spacecraft, the last part of the propulsion module, also known as the equipment module (or resource module), performs a given task and re-enters the self-destruction state. The return capsule of the center completed its mission and carried the astronauts safely back to the scheduled landing site. Shenzhou spaceship began to return to the ground, and the separation operation was successful. "alliance TM

② The shenzhou spaceship used in Russia is larger in size and heavier than Soyuz TM, with space for astronauts and load capacity. Compared with foreign countries, Shenzhou has incorporated many advanced technologies and designs in some aspects. The technical level of the second-generation manned spacecraft will reach or surpass that of the second-generation manned spacecraft after the successful launch of shenzhou spaceship in the former Soviet Union.

1。 Point increase, the first sentence of the first paragraph "general" ability, remove? Why? (2)

2。 The main points described in this passage. (2)

3。 The extravehicular, extravehicular and extravehicular sequence of Shenzhou manned spacecraft. (3)

4。 (2) The main description of the paragraph. ( 1)

2. "Water Crisis" document, answer 5-7 questions. ( 10)

Water is one of the precious natural resources and the material existence of all living things on the earth. The earth * * * has about 1.4 1 100 million cubic kilometers of water, but with so much water, only 3% of fresh water accounts for 87%, and the atmosphere and glaciers are formed. Since the 20th century, the global population has tripled and tripled, the economy has tripled and the water consumption has increased by 10 times. At the same time, due to the surge of production wastewater and domestic sewage treatment directly discharged into the water, the crisis of global water shortage has been aggravated.

UNESCO's water resources can be defined as 1997, "Keziliyong or water source should be a natural resource that can meet the purpose of production and life. The definition of water resources directly uses" human production and life, circulating surface water and groundwater runoff, and retaining reclaimed water on its land ".

China's total water resources is about 2.8 trillion cubic meters, but its per capita consumption is only 12 1, which is 1/4 of the world's per capita consumption. In addition, the spatial distribution of water resources in China is very uneven, with less in the south and less in the north. Emphasizing economic development while ignoring the environment has caused serious water pollution in many areas. Therefore, in the social and economic development of China, the water resource problem has become a major issue.

5。 Please briefly list some reasons for the global water crisis. (3)

A: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

6。 There are two definitions of "water resources" in this paper, and their main similarities and differences are pointed out.

(2 points) Answer: (1) Same point: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

(2) Difference: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

7。 (1) Please summarize three characteristics: water resources in China; (2) This article briefly talks about it and brings you inspiration. (5)

Answer: (1) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

(2)______________________________________________________

"The new hot spot of platform writing.

Nowadays, the word "platform" has become a new hot topic in people's writing. There are countless examples of "information platform", "technology platform" and "government platform", which seems to have the feeling of "like spring breeze, rising at night, and thousands of trees bloom"

Whether "platform" is a new word has existed since ancient times. Tang Li Bai's poem "Liang Yuan Xian" reads: "The water that hates the sky is vast, which is far related to the beginning of Cuba and Taiwan." Du Fu's poem "Looking at Yutai from afar": "The Nazi Holocaust was caused by Wang's travel platform for Cuba. The "platform" here is open and overlooks the terrace. Today, this usage, such as "the reporter saw at the scene, after the restoration, the Suzhou River hydrophilic platform is new elegance and green. However, this article has not been described as a popular "platform".

Popular new platform, "what do you mean?

After the reform and opening up, computers flooded into China. In the 1990s, it became more and more closely related to people's work and life, and even entered the homes of ordinary people. Many computer technical terms also frequently appear in people's daily language, such as "Internet click in menu". "Outline" is the original computer term. The English word "sysLemplado guanidine" commonly used in computers is interpreted as "platform", which means the supporting system of application software. The Outline can be found in many books on computer science and technology. See "PH 20 ONN" and "Platform" translated from English, which mean computer operating system. Due to the popularity of computers and the widespread use of common "platforms", it has become a popular "new word" and a high-tech IT buzzword.

In the "platform" of the computer industry, it is widely used, such as: "Building a colorful life on this digital platform requires powerful media and high-tech life access network, and supports the platform.

Nowadays, "platform" is a computer operating system, and its meaning extends to all virtual support systems. For a specific job or level, the scope of application is increasingly extended to many computer industries outside the industry. In the logistics industry, "Shanghai builds an international logistics transportation platform"; In the technical field, "Siemens uses Jarvis technology platform to develop various wireless services for mobile phone users; In the arts and culture sectors, Shanghai and Paris will put forward a satellite communication platform to transmit music in both directions. The acquisition of Sunshine Sina will establish the largest cross-media platform in China, and the industrial and commercial sector will "establish an enterprise e-commerce intelligent platform"; In the field of health and education, at home and abroad, establish a platform, "China Traditional Medicine", to provide a platform for children. "

The popularity of computers has promoted the popularity of "platforms" in many fields. It is concise and vivid, and gradually becomes a new popular written language.

8。 The original meaning of "platform" for fast reading and writing has different meanings in computer industry and other industries. (3)

Original intention: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Computer industry: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Other industries: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

9。 In this article, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. 10。 Before the scripture, "Bai Xuege sent his military attache to Beijing suddenly like a spring breeze, blowing open the petals of ten thousand pear trees" turned out to be _ _ _ _ _ _ _ _ _ _ _.

Meaning, this article means _ _ _ _ _ _ _ _ _ _ (4)

1 1。 _ _ _ _ _ _ _ _ _ _ _ _ _ _ "Platform" ——(2)

12。 In addition to "Internet", "Click" and "Platform", two computer-related terms can be written in the menu. (2)

Read the overview of the auxiliary instructions and answer the questions 13- 17.

The full name of AIDS is acquired immunodeficiency syndrome (AIDS), and the disease of human immune defense system is caused by retrovirus. When the human body is in a normal state, the immune system of the human body plays a good defense role against the attacks of various pathogens. Once infected with HIV, this good defense system of the body will be destroyed, and the defense dysfunction can now use pathogens and microorganisms in the blood to drive directly to the wound. In other words, AIDS patients severely damage the immune system, weaken the body's defense system, and even induce serious infections and rare carcinoid tumors. Once HIV attacks the human body, it destroys T4 lymphocytes, making the human body lose the ability to resist diseases and vulnerable to various rare diseases. Kaposi's sarcoma, pneumocystis carinii pneumonia

① AIDS entered China in 1985, and so far there are nearly 10000 HIV carriers. ② 1985, a young male tourist who entered Argentina from the United States was hospitalized and died in China because of the failure of AIDS treatment. This is the first case of AIDS in China. According to the speculation of authoritative sources, the trend of AIDS in developed countries is declining in the next few years, but it is rising sharply in developing countries. ④ AIDS originated in Africa and later immigrated to the United States. 1982 was officially named "AIDS". Soon after, AIDS quickly spread to all continents.

Known as "modern plague" and "super cancer", AIDS has attracted great attention from the government. First of all, China has been listed as a Class B infectious disease, and it is a healthy country to carry out infectious disease surveillance.

A few years after HIV enters the human body, even before the incubation period of 10 or longer comes. HIV is a patient who seriously damages human immune function and is repeatedly infected. Due to the extreme decline, the ability to resist diseases and various diseases decreased, such as herpes rash, oral fungal infection, tuberculosis, enteritis, pneumonia, encephalitis and other special pathogenic microorganisms, and often died of long-term consumption of malignant tumors and general failure in the later stage. The final result. AIDS is still incurable, and there is no effective preventive vaccine. Once the disease occurs, under the current medical conditions in China, the death time is not long. Aids or an extremely serious infectious disease with a mortality rate close to 100%.

13。 The order of the fifth sentence of the second paragraph (the second sentence) should be adjusted.

14。 This paper mainly discusses the knowledge about AIDS in three aspects. What are they? (3)

A: First, second and third.

15。 It plays an important role in the immune system. ( 1)

16。 Which of the following is not the reason why AIDS is called "modern plague" and "super cancer": () (2 points)

& gt

A. High mortality rate. There is no cure. C. spread quickly. D. infection.

17。 The order in which explanatory articles are used is to describe the methods used in the first paragraph.

"Night shift" human body work

Have you ever thought about "working the night shift" in your own machine body organs when you sleep at night?

"The core of value lies in the first sentence." Night shift. " You will answer without thinking. In fact, according to the record, the world record of cardiac arrest of 3 hours and 24 minutes has been revived, but in a sleepy environment, I am afraid it will not stop for a minute. But my heart has been working, and I spend my precious time resting. Contraction at work is static relaxation. 75 times per minute, each heartbeat, atrial and ventricular contraction time is 0. The rise time is 0.3 seconds and the relaxation time is 0.7 seconds and 0.5 seconds respectively. Go to bed early and work long hours.

"The lungs are also worth the Night Shift." It's true. When people sleep at night, the lungs that are still burning with the fire of life are like blowers, which let oxygen-enriched air breathe in and burn. Carbon is rich in carbon dioxide. Scientists believe that people will "breathe" after the fan stops working for five minutes. Of course, the lungs have a rest. In its 7.5 million primary school-alveolar vacation system, the alveoli breathed every time are only a part of it.

Speaking of "night shift", don't forget the digestive system. According to the experiment, digested corn stays in the stomach for 3.48 hours, is absorbed in the small intestine for 5 hours, stays in the colon for 16.24 hours, and is discharged after 2 1.2 hours. Dump it after 4 hours. By the same calculation, when sleeping at night, the night shift workers in the digestive system still have a series of food treatments from yesterday's breakfast to today's dinner.

People may not know that there are many endocrine glands that regulate human functions and stick to the post of "night shift". Practice has proved that the highest value at night is about 1/3. For example, the growth hormone secreted by pituitary gland can promote the synthesis of protein and accelerate the growth of cartilage and bone. When people grow taller, the biggest secretion peak is a very important hormone for people to sleep after 5 hours. As for the "headquarters" of the human nervous system, "bright night lighting" is of course the sympathetic nervous system and parasympathetic nervous system, such as "night shift", which orders the activities of internal organs, and the hypothalamus regulates body temperature, water balance, endocrine and brain sleep center. People wake up in the morning, otherwise people will continue endlessly until forever. Even in the big? The person in charge of brain thinking also arranges "night shift"-dreaming. Thanks to these night shift workers, our life can go on smoothly.

1。 Combined with the background, explain the meaning of the following expressions.

① Night shift value of heart:/> (2) The fire of life is still burning;

③ Alveolar vacation system: in

(4) "brightly lit at night, of course:

2。 Mark, the following sentences are correct restrictive clauses.

(1) When you sleep at night, your own machine body organs are "on the night shift".

② The alveolar work of each breath is only a part of it. This development is an extremely important hormone.

③ According to the experiment, corn was digested for 3.48 hours and absorbed by small intestine for 5 hours. ......

(4) After one hour at most, the secretion reaches its peak when people sleep.

3。 Understand the psychological cause and stick to the second paragraph of this sentence:

4。 Point to the life of the third fire so that you can "burn".

5。 Write down every sentence you often say:

6。 Point out the complete structural function:

7。 Point out,

The text of VI explains how to arrange the content:

(1) Animal Protection Animals are friends of human beings, and we have the responsibility to protect animals.

(2) Aesthetic value and many beautiful animals and animal forms, such as kiwifruit heroes, burly lions, tigers, leopards, demure and elegant white swans, and beautiful and unique postures of red-crowned cranes.

(3) Many animals have colorful golden monkeys with shiny fur, male peacocks and mandarin ducks with gorgeous plumage.

(4) The body structures of many strange animals, such as elephants with noses, giraffes' necks, rhinoceros horns and kangaroo meat.

(5) The sounds of many animals are very attractive, such as the whistle of tigers, the chirping of apes, the roar of lions and the roar of open roads, the vibrato of various songbirds, and the comfortable calling.

(6) Many animals have special living habits, such as lazy monkeys who love to move, and car ferry with seals in shallow waters.

(7) All these attract people to see, listen, be calm, be sweet and think.

(8) The scientific value to animals cannot be ignored.

(9) Many animals have lived for thousands of years, but they can still live in a corner of the earth, and they still retain many primitive features. The evidences of Australian kangaroo, platypus, China giant panda and China crocodile, which are called "living fossils", directly or indirectly provide us with historical facts of past and present climate, geology, geographical changes and human activities, including biological evolution. Protect the resources of the gene bank of precious species. The body structure of some animals provides excellent functions for learning and imitating modern science and technology. Some animals are wonderful experimental biology, and the development of medicine has made valuable contributions to biology. Recently, scientists are still studying that the source of organ transplant materials from pigs or other animals to patients is insufficient, so don't worry.

(10) The most important thing is that today's naturally balanced ecosystem has evolved over millions of years. Various animals

The nature of (including other creatures), each occupies a certain position, affecting and restricting each other. For example, mice with fewer cats, snakes, weasels and owls are rampant, jackals, wolves, leopards and wild ungulates are increasing, and many trees will be affected; Small insect-eating birds, pests will develop rapidly, destroy trees and devour crops. The real impact of the situation!

1, sentence (3) and the rewritten sentence-try to compare at first and make a better one? Tell me your reasons.

. (3)

Many animals are brightly colored, such as golden monkeys with shiny fur, male peacocks, mandarin ducks and gorgeous kale.

Changed one sentence: many animals, colorful shiny golden monkey hair, male peacocks, mandarin ducks and feathered clothes are very bright.

2. Emphasize the use of sentences; To view the full text, use the

Description. (2)

On the specific meaning of "affect the whole body with one stroke" in paragraph 10 (2 points

Contact the full text and talk about what human beings have gained from protecting animals at least. (3)

7 Caution, correction fluid, injury

(1) At present, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. According to the survey, the proportion of college students and primary and secondary school students in large and medium-sized cities is about 80%, and the proportion of students is as high as 95%. It can correct mistakes quickly and is really convenient, but do you realize that it gives off a very pungent smell and is harmful?

(2) With the help of chemistry professor from Beijing Sangao School, the students determined the composition of the calibration solution twice in order to find out the chemical composition. The calibration solution contains dichloromethane, trichloroethane and xylene. According to experts, they are very easy to volatilize into the air. Once inhaled, it can cause chronic poisoning, and the change of blood composition affects the nervous system, causing headache and nausea. Excessive inhalation will be life-threatening.

③ In order to verify the harm degree of correction fluid, six senior three mice were randomly divided into three groups for simulation. Soak them in different amounts of dichloromethane, trichloroethane and xylene, and put them in cages of two groups of mice with cotton reagent and a large group of mice that were frightened, convulsed and died for only five minutes; One day, the low-dose group was tested for 5-8 minutes, and the other groups were observed for 5 days. The mice in the experimental group became more and more afraid, ate less and less, moved slowly and lost weight, which was in sharp contrast with the mice in the control group. After stopping the test 15 days, the chronic poisoning phenomenon gradually disappeared and everything returned to normal.

(4) Recently, the test results of 79 brands of correction fluids on the market by China Consumers Association showed that sample B contained a variety of toxic substances, emitting pungent odor to varying degrees. Experiments show that if this substance is inhaled or attached to the skin, it will be harmful to human health, but it will also destroy the ozone layer in the atmosphere. The correction fluid must be easy to dissolve, dry and volatilize. Solvents such as correction fluid, halogenated hydrocarbon and benzene series are harmful to health, but they have to be followed before finding a suitable substitute. Therefore, the composition of correction fluid in the domestic market will not change greatly in a short time.

In view of this situation, it is necessary for us to strengthen self-protection and guard against chronic poisoning, and it is best not to use correction fluid.

1。 (1) The words written under the space in the paragraph are semantically coherent. (2)

2。 In paragraph (4), "suitable substitute" refers to the substitute of _ _ _ _ _ _ _. (2)

③ What are the main instructions? What does this mean? (4)

Description method: _ _ _ _ _ _ _ _ _ _ _ _

Content: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Draw a line A and B in the text, and use (2) to tell the function of the words.

_______________________________________________________________

_______________________________________________________________

a & gt

/a & gt；

Reference answer

Answer:

1, can't be deleted just because of these points: "Generally speaking, accurate proximity of special languages is not excluded.

2。 Surround, return, and ascend

3。 Important note: The function of the third cabin in shenzhou spaceship. (shenzhou spaceship No.3 cabin can also use the function of "A") BR/& gt；; compare

5.3( 1) Available fresh water resources account for a small proportion of total water consumption; (2) Population and economic growth lead to a sharp increase in water consumption; (3) Vertical wastewater causes water pollution. (Every point can be written, and all three points can be written. )

6.2( 1) Emphasize (use) production and life (1)(2) Participate in generating water sources and existing forms of "resources", excluding seawater. ( 1)

7.5 points (1)① The total per capita consumption is low; ② Uneven spatial distribution of water resources (less in the south and less in the north); ③ The water pollution is serious. (For this small question with 3 points, you get 1 point for each answer. (2) Establish awareness of water crisis, protect water sources, save water, and ensure the stable development of social economy.

8. Overlooking the open platform computer operating system. All virtual support systems have a specific job or level 9. The time defined in the example is 10 minute. The winter scenery written by Chunjing describes the popularity of a platform in many fields, the width 1 1, the popularity of simple computers and images (or L \, the popularity and wide use of ticks) 12. Example: Download and paste the copied copy. Cutting begins.

One, 13. ④ ⑤ ② In: ①③ 14。 Pathology, AIDS transmission, damage 15. T4 cells. 16.D 17 logical sequence;

Define "night shift" 1 with five years old, human body and working years. ① ② The heart is still working, and it keeps moving at night; ③ Only some alveoli and nervous system are working with each breath, and people who are sleeping are still working nervously. A large number of very important calendars, 0.3 heart working hours and rest time, have been tested for a long time. The lung is like a blower, letting oxygen-enriched air breathe in and burn, and the discharged gas is rich in carbon dioxide. The first sentence. The text structure is 7 points. No. 10 regulation system of circulatory system, respiratory system and digestive system of nervous system/>; VI. Protecting animals has changed a sentence better. Emphasize (1) that the original sentence is "color", the second half sentence is "dragonfly water" and "feather coat", and the first half sentence focuses on "sparkling", "smart" and "colorful", which are inconsistent (2 points). For example, it is divided into three categories. In nature, as long as there is a specific problem, it will spread and affect the whole ecosystem. Animals with scientific value (1) can appreciate beautiful animals (1), which is conducive to maintaining ecological balance. ( 1)