We are very tired ,we should have_______rest A half an hour B an hour C half a hour's D an hour's

We are very tired ,we should have_______rest A half an hour B an hour C half a hour's D an hour's
We are very tired ,we should have_______rest A half an hour B an hour C half a hour's D an hour's

We are very tired ,we should have_______rest A half an hour B an hour C half a hour's D an hour's
应该是选D^--^,嗯,我觉得是这样,rest是一个名词,需要修饰,而这里只有D的所有格形式可以修饰rest,个人想法,希望有所帮助吧~
不知道哇.我笔记上记的常用用法是rest for half an hour,可是我觉得我说的对啊.要是答案是对的的话,i am so sorry.:(

B

您好!
本题选D
因为C是绝对错的,没有这种表示法,A和B不符合题意,所以只有D是正确的!
谢谢!请采纳!

选D， 一小时/半小时的休息，应该用物主代词，所以's肯定有，然后hour是元音开头，所以应该用an，不应该用a。