单项选择题
1、

A． －6
B． －4
C． 0
D． 10

2、复数=（　　）
A． 2   
B． -2   
C． 0   
D． 4

3、

A． (－8，1)
B．
C．
D． (8，－1)

4、阅读短文，回答题：
D
The Americans believe that anybody can become President of the United States. In a recent Hollywood comedy(喜剧) ,that is exactly what happens.
Dave Kovic, played by Kevin Kline, is a kind-hearted man who runs a business that finds people jobs. He leads a typical(典型的)American way of life, except for one thing--he looks exactly like the President, Bill Mitchell. In fact, the only thing that makes him different from the nation's leader is that he is very nice!
The president has started using look-alikes during some public appearances. Dave is offered a chance to“serve his country” by becoming one. However, things go wrong. The President becomes very ill and Dave ends up acting as the President forever.
Director Ivan Reitman，who made the popular and successful comedies like Twins, Ghostbusters and Legal Eagles, could have gone for easy laughs by making fun of the American government. Instead, Dave is an attractive comedy about an ordinary man in extraordinary situations. Kevin Kline gives a double performance as Dave and the President, and Sigourney Weaver is at her best as his First Lady. The love story that develops between her role and Dave is a real classic (经典).
The film is 100% American. However, if you've ever felt that anybody could do a better job running the country than the people in power, then you'll enjoy Dave!
What is the purpose of the text?



5、Before becoming President in l928，Herbert Hoover__________as Secretary of Commerce．



填空题
6、 将一根长方体均匀木料放在水平桌面上，木料的质量为m，长度为2，木料与桌面间的动摩擦因数为μ。用一水平推力F推木料，当木料经过图1—14所示的位置时，桌面对木料的滑动摩擦力等于__________。


7、根据下列内容在题进行改错

下列句子分别编为四项，全都表明作者祝贺王参元家遭到火灾的原因的一项是（　　）(3分)
①劳苦变动，而后能光明，古之人皆然。
②然时称道于行列，犹有顾视而窃笑者。
③而足下之才能，乃可以显白而不污，其实出矣。
④是祝融、回禄之相吾子也。
⑤宥而彰之，使夫蓄于心者，咸得开其喙。
⑥发策决科者，授子而不傈。
A．①④⑥
B．①②③　　┠考试大^o^在线^*^考试中心┨
C．②④⑤
D．③⑤⑥

8、



9、



简答题
10、

责编：cxy  评论 纠错