关于急性腰扭伤，下列哪项是错误的（） A.主要症状是腰痛、活动受限 B.局封常有效

临床医生在药物治疗中应遵循的道德要求是（）

A.对症下药，剂量尽可能大

B.尽量开价格较高，质量较好药物

C.严守法规，接受监督

D.为满足部分病人要求，可开大处方药

E.合理配伍，以"多头堵""大包围"为原则

阅读理解。

                                                         The Cost of Higher Education

     Individuals (个人) should pay for their higher education.

     A university education is of huge and direct benefit to the individual. Graduates earn more than non-

graduates. Meanwhile, social mobility is ever more dependent on having a degree. However, only some

people have it. So the individual, not the taxpayers, should pay for it. There are pressing calls on the

resources (资源) of the government. Using taxpayers' money to help a small number of people to earn

high incomes in the future is not one of them.

     Full government funding (资助) is not very good for universities. Adam Smith worked in a Scottish

university whose teachers lived off student fees. He knew and looked down upon 18th-century Oxford,

where the academics lived comfortably off the income received from the government. Guaranteed salaries,

Smith argued, were the enemy of hard work; and when the academics were lazy and incompetent, the

students were similarly lazy.

     If students have to pay for their education, they not only work harder, but also demand more from

their teachers. And their teachers have to keep them satisfied. If that means taking teaching seriously,

and giving less time to their own research interests, that is surely something to celebrate.

     Many people believe that higher education should be free because it is good for the economy (经济).

Many graduates clearly do contribute to national wealth, but so do all the businesses that invest (投资)

and create jobs. If you believe that the government should pay for higher education because graduates

are economically productive, you should also believe that the government should pay part of business

costs. Anyone promising to create jobs should receive a gift of capital from the government to invest.

Therefore, it is the individual, not the government, who should pay for their university education.

1. The underlined word "them" in Paragraph 2 refers to _____.[ ]

A. taxpayers

B. pressing calls

C. college graduates

D. government resources

2. The author thinks that with full government funding _____.[ ]

A. teachers are less satisfied

B. students are more demanding

C. students will become more competent

D. teachers will spend less time on teaching

3. The author mentions businesses in Paragraph 5 in order to _____.[ ]

A. argue against free university education

B. call on them to finance students' studies

C. encourage graduates to go into business

D. show their contribution to higher education

甲房地产开发公司(以下简称甲公司)拟通过竞标取得一项目土地使用权进行住宅和商业房地产开发，为此与乙房地产经纪公司(以下简称乙公司)达成协议，由乙公司为甲公司提供市场分析、项目融资、营销计划以及投标报价等内容的咨询报告，同时甲公司委托乙公司代理销售其开发的住宅和商业用房。双方协定，根据利益分享和风险共担的原则，甲公司在签订协议时向乙公司支付部分款项，余款和代理佣金根据乙公司提供的咨询服务和代理销售的进度支付。

乙公司在开始市场分析之前，需仔细分析该项目土地使用权招标文件，其中属于该项目控制性详细规划中用地控制指标的为（）。

A．绿地率

B．容积率

C．建筑密度

D．住宅和商业用地的面积

什么叫硅铁？

以要约收购方式进行的上市公司收购的，收购要约的期限为( )。

A．15日以内

B．20日以内

C．不少于30日，不超过60日

D．不少于30日，不超过90