问三道英语题~啊

来源:百度知道 编辑:UC知道 时间:2024/06/14 18:29:39
The director gave me a better offer than ___.
A. that of Dick's B. he gave Dick
问:为什么不能选A

The boy was dreaming ____ he was awakened by a tremendous noise.
a.until b.when c.while d.as
问:为什么选B,为什么其他答案都不对?

Contrast may make something appear more beautiful than it is when _ alone.
a.it is seen b.to be seen
问:为什么选A

请详细回答!谢谢!!!!

1.选A的话,意思就变成了Dick的报价,报价人就是Dick了

2.当他被吵醒时他正在做梦.所以A.D显然不对,因为被吵醒这个动作不是延续性的,所以C也被排除了.只能选B

3.选A是因为When后面的句子没主语呀