Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is OPPOSITE in meaning to the bolded part in each of the following questions.
The US troops are using much more s o p h i s t i c a t e d weapons in far East.
A. expensive
B. complicated
C. simple and easy to use
D. difficult to operate
Chọn C
A. expensive (adj): đắt
B. complicated (adj): phức tạp
C. simple and easy to use: đơn giản, dễ dùng >< sophisticated (adj): phức tạp
D. difficult to operate: khó điều khiển