We are not permitted to enter the factory after 5 p.m without authorization.

48/50

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

We won't enter the factory after 5 p.m without authorization.

We needn't enter the factory after 5 p.m without authorization.

Visitors wouldn't enter the factory after 5 p.m without authorization.

Visitors mustn't enter the factory after 5 p.m without authorization.

Giải thích

Tạm dịch : D

Chúng tôi không được đi vào nhà máy sau 5 giờ chiều khi không được cho phép.

Giải thích : permit = must : bắt buộc , phải