6.To Vietnamese students, the _______ examination to university is very difficult.a. require b. requirement c. requiring d. required
7.Despite many recent _______ advances, there are parts where schools are not equipped with computers.a. technology b. technological c. technologically d. technologist
8.There is a wide range of _______ in the education system of the USA.a. select b. selective c. selected d. selection
10. Military is_____ in this country. Every man who reaches the age of 18 has to serve in the army for two years. a. compulsory b. optional c. illegal d. unnecessary
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Sinh Học lớp 12
