Question

有关于英语语法的选择题

答案已给出，我是想知道解题思路
1)Is the radio bothering you?
it certainly is.I'd like it _C_off.
A.turning B.to turn C.turned D.turns

2)As the saying goes,you _A_take a horse to the water,but you can't make it drink.
A.may B.need C.must D.should

3)If you _B_in a speaship high above the earth,where there is no air to scatter the sunlight,you would find the sky pitch-black.
A.riding B.rode C.will ride D.would ride

4)The audience stared open-mouthed as the acrobat walked on the steel wire_C_high above the ground.
A.being fixed B.has fixed C.fixed D.having fixed

5)The workers on the construction site downed tools,demanding that they _D_medical care and social security insurance.
A.provide for B. provided with
C.should provide with D.be provided with

Answer 1

1.一般I'd like 是跟to do something,但在这里，后面跟了it,意思是我想关了它（即the radio)。而执行此动作的是人，所以要用被动形式turned.
2.第二句的意思，粤语翻译"牛吾饮水，吾按得牛头落",此处may是可以的意思，B是需要，C是一定，必须，D是应该的意思，均不符合。整句话的意思：俗语有得说，你可以把马带到河边，但是你不可以强迫它喝水（牛不喝水不能按得牛头低）
3.第三句是虚拟语气，动词用过去分词形式
4.是表示一种已经存在的状态，是形容词，说明某样事物是怎样的
5.工人们觉得他们应该得到某些东西，即对方像他们提供某些东西，用should be done 的形式，而should 可以省略。
我回答完后看了前面的秀才的回答，我觉得他已经说得很好的了。嘻嘻，也就是说有人跟我的观点是一样的，看来我的英语还是没有退很大的步！努力！

Answer 2

1.希望收音机被关掉,被动语态,相当于I'd like it to be turned off
2.根据意思判断may 是表可能,可以...
3.是虚拟语气,时态与后面的分句保持一致you would find the sky pitch-black为过去时
4.被动语态,相当于steel wire that has been fixed high above the ground
5.表要求等祁使语气动词后面接动词原形,省略了should

Answer 3

1.A
2.A
3.B
4.B
5.C