chọn câu trả câu trả lời đúng nhất
10. _______ Global communication was changed by the of the Internet.
A. inventors B. invention C. invent D. invented
14. We cannot prevent natural disasters, but we can_______ for them.
A. struggle B. defeat C. prepare D. invent
chọn từ trái nghĩa
19. From 1856 to 1875, a remarkable variety of inventions was produced.
A. collection B. diversity C.number D. limitation
20. If the teacher were here now, we would ask her the difference between “technology” and “science”.
A. indifference B. strength C. similarity D. familiarity
Loga
Sinh Học lớp 12
