达人进!This problem is too difficult for ...to.A.anybody...work out B.somebody ...work outC.anybody...work it out D.somebody...work it out我知道A和C中选择,我选c,a...twenty minutes enough for you to get to the station?A.Has B.Have C.Are D.Is我选c,The plants...well if we didnt have much rain.A.wouldnt grow B.would growC.were D.would be 我选D,

问题描述:

达人进!
This problem is too difficult for ...to.
A.anybody...work out B.somebody ...work out
C.anybody...work it out D.somebody...work it out
我知道A和C中选择,我选c,a
...twenty minutes enough for you to get to the station?
A.Has B.Have C.Are D.Is
我选c,
The plants...well if we didnt have much rain.
A.wouldnt grow B.would grow
C.were D.would be
我选D,

to后跟动词短语结构,不加介词,加介词需是简单句
20min.是抽象名词短语,也可理解为20min.只是指一件事或一个特定的时间

1、变换一下 To work out the problem is too difficult for anybody.
2、表示时间,重量,距离,价格,体积等的名词的复数作主语时,通常作整体看待,后接单数动词。
3、句意理解,如果我们没有充足的雨水,植物将无法成长,我觉得你也许把much理解为“这么多”,但是如果这样,英语中一般会说“so much ”“too much”一些词表示不满的情绪,用简单的思维考虑就行了。

第一个 前面已经说有难题不能解出了 这个难题 没有必要再用 it 在重述再举个例子 the weather is too hot for me to stand.天气太热以至于我不能忍受(它)我们汉语中常把它加上 但是英语中就没有必要了 第二个主谓...

因为前面有主语this problem,所以后面不用it,否则就重复了。
运用排除法,首先排除A,B,(因为只有在have后面有got,或者是have引导现在完成时态的时候,它才可以当做疑问词,其他情况下都不可以)时间是不可数名词,所以选D
根据句意,排除B,C,D,所以选A