What does this sign mean?

A. The trucks aren’t allowed to move in this way.

B. The trucks must turn on the lights when driving.

C. The black trucks must be allowed to move.

D. The black trucks can’t move when the lights are working.

Đáp án
A. The trucks aren’t allowed to move in this way.

Câu hỏi thuộc Bài tập:

ĐỀ THI CUỐI HK1 - TIẾNG ANH 9 - TRƯỜNG THCS ĐỒNG ĐEN