Choose one sentence that has the closest meaning to the root one:
Those who are riding a motorbike are not allowed to take off their helmet.
A.
Those who are wearing a helmet are not allowed to ride a motorbike.
B.
It is the helmet that one needn't wear when he is riding a motorbike
C.
You should not wear a helmet when you are riding a motorbike.
D.
People must never take their helmet off while they are riding a motorbike.
Đáp án và lời giải
Đáp án:D
Lời giải:
People must never take their helmet off while they are riding a motorbike.