问题

In the middle of the night, there suddenlycame a loud thunder, _____ the alarms of the cars parking below us.

A:If not
B:setting off
C:putting off
D:going off

正确答案是：

同类题型

下列各项中，加线词语使用恰当的一项是（）

He stood _____ and waited for the bus.

There’s_______ with his eyes. He’s OK.

Out of the crowded bus ______, who was dressed in a black suit, waving to a woman.

－What’sthe time－Oh, Iforgot to have my watch ________.