问几道关于动词不定式的问题

来源:百度知道 编辑:UC知道 时间:2024/06/17 01:47:34
(C) It's dangerous to let the children who are so young _____ the river.
A.to go swimming B.going to swim C.go swimming D.go to swim
为什么不选D?两者有何区别,请说明一下。

(C) The enemy had no way out but _____.
A.surrender B.surrendering C.to surrender D.having to surrender
为什么不选A?

(C) These candles may be attractive _____, but they were not made to our current safety standard.
A.to be looked at B.being looked at C.to look at D.to looked at them
我选的是A,看上去这里是主动表被动。请问这算是那种情况?能否再举一例?

问题有点多,但还是请详细说明一下,我已酌情加分。

1.说实话,一般都是go to 某地,go to swim比较少见。。。。
一般来说就是go swimming.....这题目比较较真。。。。

2。这个是固定句式。。。。只能背,这样下次就不会出错了

3。例句很简单,the book is interesting to read........

第一题的CD按情理来说应该都是可以接受的,但是参照大部分的语法书与日常的使用情况看,go swimming是比较常用的。

第二题,but连接的是两个简单句,显然surrender这个单独的词语不能形成句子,而由to构成的不定式则可以充当句子成分,总得来说是the enemy had no way out but they had to surrender.(这个其实我也不是特别清楚,还是参考参考大家的吧)

第三题的话可以翻译来理解一下,如果选A的话翻译成这些糖果被看上去很有吸引力。而选C则翻译成这些糖果看上去很有吸引力。可能这有点强词夺理,我也说不太清楚,你要好好用语感去体会,再举个例子:These food seem to be delious to taste.(主动表被动的语法点可以参考这里:http://haowen.tl100.com/Html/20093/33109.html