以下有关国防支出的内涵错误的是（） A.国防支出是用于国防建设和人民解放军方面的费用

有经验的司机完全有能力并习惯以120公里的时速在高速公路上安全行驶，为了迅速提高道路的使用效率，某条高速公路的最高时速限制由原来100公里转为120公里。
以下各项如果为真，最能质疑上述主张的是( )。

A．统计表明，行车速度达120公里时事故发生率明显增加，反而影响高速公路使用效率
B．限速每小时120公里不能迅速提高公路使用效率，因为高速驾车对技术的要求很高
C．时速达120公里时，汽车的油耗量将明显增加，考虑到油价，大多数司机还是放松油门
D．虽然时速限制放宽到120公里，但在不少路段上，很多司机对此速度有安全之虞

第三部分：阅读理解（共20小题，每题2分，满分40分）

阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

Upon reaching an appropriate age, usually between 18 and 21 years, children are encouraged, but not forced, to “leave the nest” and begin an independent life. After children leave home they often find social relationships and financial support outside the family. Parents do not arrange marriages for their children, nor do children usually ask permission of their parents to get married, Romantic love is most often the basis for marriage in the United States; young adults meet their future spousesthrough other friends, at jobs, and in organizations and religious institutions, Although children choose their own spouses, they still hope their parents will approve of their choices.

　　In many families, parents feel that children should make major life decisions by themselves. A parent may try to influence a child to follow a particular profession but the child is free to choose another career. Sometimes children do precisely the opposite of what their parents wish in order to assert their independence. A son may deliberately decide not to go into his father’s business because of a fear that he will lose his autonomy in his father’s workplace. This independence from parents is not an indication that parents and children do not love each other. Strong love between parents and children is universal and this is no exception in the American family Coexisting with such love in the American family are cultural values of self – reliance and independence.

1．The writer discusses the marriage of young adults in order to show         .

A．they choose their spouses according to their own wishes only

B．they want to win the permission of their parents

C．they have a strong desire to become independent

D．they want to challenge the authority of their parents

2．Most young adults in the U.S. get married for the sake of __    __.

　　A．love　　         B．financial concern

　　C．their parents　　            D．family background

3．Based on the passage, it can be assumed that ______.

A．American young adults are likely to follow the suit of their parents

B．most American people never make major decisions for their children

C．American young adults posses cultural values of independence

D．once a young person steps into his twenties, he will leave his home permanently

4．A son is unwilling to work in his father’s business mainly because           .

A．he wishes to make full use of what he has learnt in school

B．he wants to prove his independence

C．he wishes to do the opposite of what his parents approve of

D．he wants to show his love for his parents

女性，26岁，低热、乏力3个月，伴咳嗽、咯痰，今日突发高热，体温39.6℃，胸片显示两肺满布细小粟粒状结节影，分布均匀，密度一致，大小一致。诊断为（）

A.原发型肺结核

B.急性血行播散型肺结核

C.浸润型肺结核

D.慢性纤维空洞型肺结核

E.慢性血行播散型肺结核

建海公司是一家国内企业，2008年7月与美籍华人张某共同投资设立中外合资经营企业——荣发公司。其中建海公司出资60%，张某出资40%；投资总额为380万美元。根据中外合资经营企业法律制度的规定，下列有关建海公司、张某出资额的表述中，正确的是 ( )。

A．建海公司至少应出资126万美元，张某至少应出资84万美元
B．建海公司至少应出资150万美元，张某至少应出资80万美元
C．建海公司至少应出资168万美元，张某至少应出资112万美元
D．建海公司至少应出资200万美元，张某至少应出资160万美元

现代企业制度的典型组织形式是（）。

A、全民所有制企业

B、个人独资企业

C、合伙企业

D、公司