............进来瞧瞧............

来源:百度知道 编辑:UC知道 时间:2024/05/09 12:45:35
帮我解释几道题目...拜托额....
1.Having a trip abroad is certainly good for the old couple,but it remains_______whether they will enjoy it.
A,to see B.to be seen C.seeing D.seen
2.Sarah,hurry up.I'm afraid you won't have time to ______before the party.
A.get changed B.get change C.get changing D.get to change

跪求各位给出详细的解释.....
本人的前途就靠各位老.......
最好结合题目讲下....

1.动词不定式的被动式( to be built on )作宾语补足语。可以带这种宾语补足语的动词有 want, expect, allow, ask, tell, cause, force 等。此外,不定式的被动式还可用于 be likely, be said, seem, appear, claim, remain 等后,表示与其逻辑主语(即句子的主语)存在着动宾关系。如果该动作发生在谓语动作之前,则用不定式的完成被动式“ to have been +过去分词”。 故选B
2.get changed 固定词组 梳妆,打扮