4道英语选择题（高手请进！！）

1.I just don't understand______that prevents so many Americans from being as happy as one might expect.
A.why it does B.what it does C.what it is D.why it is
(请翻译这一题！）
2.It was in the lab_____was taken charge of by Professor Zhang____they did the experiment.
A.where;that B.which;where C.that;where D.which;that

3.My cousin,little George,is____a fool.He did very will in all his subjects.
A.anything but B.something of C.nothing but D.something like

4.The boy_____in bed,with his eyes____on the ceiling when I came in.
A.lied;fixed B.lied;fixing C.was lying;fixing D.was lying;fixed
请大家把解析和答案写出来，满意者受赏增多哦~~~谢谢

1.C
我就是不明白是什么让美国人不像想象中的那么快乐
宾语从句要用陈述句语序

2.D
他们是在张教授管的实验室里做的实验
强调句里面套一个定语从句

3.A
我的侄子,小乔治,什么都是,就是不是傻子。他各门功课都很好.
but意思是not

4.D
当我进去的时候,那个男孩正躺在床上，眼睛盯着天花板
过去进行时,而且眼睛是被动的

1.I just don't understand___c___that prevents so many Americans from being as happy as one might expect.
A.why it does B.what it does C.what it is D.why it is
我就是不明白是什么让这么多的美国人远离人们所希望的幸福
(请翻译这一题！）
2.It was in the lab__d___was taken charge of by Professor Zhang____they did the experiment.
A.where;that B.which;where C.that;where D.which;that
这个题的语序可以这样：they did the experiment which was taken charge of by Professor Zhang in the lab.用强调句将in the lab提前了
3.My cousin,little George,is__a__a fool.He did very will in all his subjects.
A.anything but B.something of C.nothing but D.something like 后面说他各科都很好 所以可以推测他什么都是就不是傻子

4.The boy___c__in bed,with his eyes____on the ceiling when I came in.