问题

Soyouareback.Jennyhascometoyourofficeseveraltimesthismorning,asif_______somethingimportant.[ ]
A:tolookfor
B:lookingfor
C:lookedfor
D:haslookedfor
B:lookingfor
C:lookedfor
D:haslookedfor
正确答案是:
同类题型
It’s too hot. Would you mind _______ the door—_______, please do it now.
IcanhardlyheartheradioWouldyouplease_____
下列各句中加点成语的使用,全不正确的一项是①日本宇航机构负责人对中国的航天技术不以为然,事实上“长征”运载火箭已发射了100多次,而日本的主力火箭“H-2
The black baby boy is at the stagehe can only say a few simple words but not yet full sentences.
Look, the light in the living room is stillon. —Oh, I forgot _______.