The workers only stop the walkout after a new pay...

Câu hỏi: The workers only stop the walkout after a new pay offer.

A. The worker workers stop the walkout only when a new pay offer.

B. A new pay was offered, which made the walkout stop.

C. Not until a new pay was offered, the workers stop the walkout.

D. Not until a new pay was offered did the workers stop the walkout.