问题

It’s no long a question now ____men can land on the moon.

A:that
B:which
C:whether
D:what

正确答案是：

同类题型

Is Mr Wang in?—Sorry，he ________ lives here He has moved

therine bought a postcard of theplace she was visiting, addressed___to ___and then posted it at the nearby postoffice

Lionel Messi, an Argentina soccer player, _______ the Ballond’Or award (金球奖) for five times.

______ the rice by washing it, then______ it in boiling water.

Sometimes we can’t _______ being persuaded to buy things that we don’t need at all