Do you have to pass CET-4?

You don't have to pass level 4. This needs to be decided according to the enrollment requirements of schools in various regions.

There are two kinds of undergraduate courses. One is the college entrance examination for general higher education (also known as the unified examination), which is limited to the fresh graduates of all provinces, municipalities directly under the central government and full-time ordinary colleges and universities (the unified examination). The other is adult higher education, which has four ways: self-taught examination, adult college entrance examination (divided into amateur and correspondence learning methods), online education (distance education) and open university (formerly RTVU). College entrance examination refers to the selective examination for junior college students to enter the undergraduate stage, which is the examination system for junior college students to enter the undergraduate colleges in Chinese mainland.

English has developed 1400 years. The earliest form of English is a group of West Germanic dialects brought to Britain by Anglo-Saxon immigrants in the 5th century A.D., collectively known as Old English. Middle English began at the end of 1 1, and Norman conquered England. This is the period when the language was influenced by French. Early modern English was introduced to the printing press in London in the late15th century, when the King James Bible was printed, and the vowel movement began.