Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions:
The worker only called off the strike after a new pay offer.
A. Not until a new pay was offered, the workers called off the strike.
B. The worker called off the strike only when a new pay offers.
C. A new pay was offered, which made the strike call off.
D. Not until a new pay was offered did the workers call off the strike.
Đáp án D
Câu này dịch là: Công nhân chỉ tiếp tục làm việc khi mức lương mới được đề xuất. Cấu trúc Not until ... trợ động từ + somebody + do something: Mãi đến khi ... thì ai đó mới chịu làm gì