问题

We laugh at jokes，but seldom____________about how they work．

A:we think
B:think we
C:we do think
D:do we think

正确答案是：

同类题型

Was his suggestion accepted at the meeting last night?-Partly.Some are__________it，while some are against it.[ ]

“It’s too cold. Would you mind _________ the window”.- “_________ . But don’t do it now.”

Do you know ________— All of them ________ the museum.

The trsafety seat.

. They ______ to accept me as a full-timestudent of their university.