微信停车收费系统:大家来帮忙看几道高二英语题～～

1 They elected Bush as( President) of the Unite States.
President前为什么不加the?President 也是专有名词啊．
2 Now more and more people have come to know the role that trees (play) in our natural environment.
为什么要用play而不用work?
3 In a way I can see what you mean,even though I don't (share )your point of view.
为什么用point而不用permit?
4 I don't like those blue socks;what have you got( besides)?
为什么用besides而不用except?
5 The chairman's absence (from) the meeting made those who were present (at) it very disappointed.
为什么用from和at？
6The girl ( promised )to be a good dancer if she is well traine in an art school.
为什么用promised 而不用expects？
7 An ugly-looking man went into the( paper-making )factory.
为什么用paper-making而不用paper-made?
8 In no country (other than)Britain,as has been said, can one experence four seasons in the course of single day.
为什么用other than？
9There are many beautiful islands (off) the coast of the country.
为什么用off而不是along?
10 Perhaps the beautiful beach is the island's main (attraction).It is always full of tourists.
为什么用attraction而不是influence?