Demography of immigrants in China

Question 1:C

Question 2: a?

Test analysis:

Question 1: Looking at the picture, from 1953 to 20 10, the proportion of the elderly population ov

Question 1:C

Question 2: a?

Test analysis:

Question 1: Looking at the picture, from 1953 to 20 10, the proportion of the elderly population over 65 in China has increased rapidly, reflecting the serious phenomenon of population aging, and C is correct. Combining the birth rate with the natural growth rate, the proportion of teenagers does not increase continuously, but fluctuates, and A is wrong; In the picture, the urban population is increasing, and the side shows that the proportion of rural population is decreasing, B is wrong; The natural growth rate is declining, and C is wrong; The population growth rate is slowing down, and D is wrong.

Question 1: The total population of China has basically increased since 1953. Although the population proportion fluctuates in the eastern region, the number of births and immigrants increases year by year, so the population density continues to increase. A is correct; The most important factors affecting the change of population number and population proportion in the east are the mechanical growth rate and the speed of economic development, so B and D are wrong; The population continues to increase, and item C is wrong.