NEVER BEFORE……AS ACCELERATED AS THEY ARE NOW DURING THE TECHNOLOGI...

50. - DAP AN ON THI DAI HOC 57
DAP AN ON THI DAI HOC 57

50. Never before……as accelerated as they are now during the technological age.

a. have historical changes been b. have been historical changes

c. historical changes have been d. historical have changes been

Đọc kỹ đoạn văn sau và chọn phương án đúng ( a, hoặc b, c, d) cho mỗi chỗ trống từ 51 đến 60.

The families ( 51)…our street are slowly being ( 52)…mad by the refusal of the habitants of N

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13 to have any (