帮忙作几道英语单选题

题目

帮忙作几道英语单选题
In answer to think of …as base on turn out bring back Lose weight overcome delay stress demand
1.Bacaus of some problems with the engine,there will be a ( ) of ten minutes before the plane takes off.takes off.
2.( )the stusent’s request,the teacher has begun to give them more chances to speak in class.
3.The poor worker( )higher pay and better working conditions,but the boss refused to listen.
4.It’s taken me a while but at last l’ve managed to ( )my fear of public speaking.
5.Mark wanted to finish his homework in tow hours,but it ( )to be harder than be thought.
6.I used to( )him ( )someone who would always help,but I was wrong.
7.I did ( ) but found that the weight returned as soon as I returned to my normal diet.
8.People under a lot of ( )may experience headaches and sleeping difficulties.
9.Knowing that the film was ( )a true story made it even more enjoyable.
10.More games and less homework may help( )the joy of learning for

答案

1,C定语从句,place,用where
2,C状语从句,原因用why
3,A虚拟语气,对过去的虚拟
4,B,as***as***用法
5,D,too***to,太***而不能,太紧了,不能穿.
6,A,when,正在进行时
7,A过去完成事态
8,D定语从句
9,B,宁愿工作也不要饿死,starve是不及物动词加to
10,C被邀请,被动语态
11,C过去完成时态否定
12,D习惯用语
13,C现在进行时态,虽然信发出去了,但是还在期待对方的回音.
14,B,强调句,it***is***that***强调that后面的内容
15,Cwhether用在否定句中
若有错误请指教.