外用时不宜大面积用的是A．生白附子 B．红粉 C．斑蝥 D．青娘虫 E．砒石

Hello ,everyone!

Thank you very much for coming to this concert. I hope you have enjoyed the performance. As you may know, all the performers have given their time to help us.

This concert is to raise money for children in Africa. Every day hundreds of children in Africa die because they don’t have enough to eat. There are two reasons. First, there is no work for the children’s parents. Second, the governments in many African countries do not have the money to help the poor.

Most African countries are poor. The land is not good for growing food and the weather is also bad for farming. The Feed Africa Fund spends millions of dollars every year on food for poor people in Africa. This money comes from people like you---- kind, generous people who do not want to see children die from hunger.

Every dollar you give this evening will go to the Feed Africa Fund. Just one dollar can buy enough food to feed a family of four for three days. Think about it: only one dollar can feed four people for three days.

How much do you spend on food every day? Ten dollars? Twenty dollars? I am sure you can spend a little less on your own food so that you have a few dollars for the Feed Africa Fund.

Please be kind and generous! Give your money with a helping hand. Your money can make a difference in others’ life and yours. Thank you!

小题1:In the speech , the biggest problem in many African countries is______.

A．hunger

B．the poor land

C．the bad weather

D．water pollution小题2:The speaker is trying to help the audience believe that__________.

A．things will be better soon

B．they should spend less money on their food

C．the concert is really wonderful

D．their money will help a lot小题3:The Chinese meaning for “generous” is ______.

A．聪明的

B．慷慨的

C．富裕的

D．明智的小题4:The Feed Africa Fund is a(n)_______.

A．group that travels in Africa

B．programme at the concert to help the poor

C．organization that offers food to African countries

D．activity to help poor children to go to school小题5:If a person gives five dollars, the money will be able to feed four people for ______.

A．three days

B．six days

C．ten days

D．fifteen days

是蛋白质分子中各个亚基的空间排布和相互作用（）。

A.一级结构

B.二级结构

C.超二级结构

D.三级结构

E.四级结构

下列有关CRP的描述不正确的选项是（）

A.CRP和冠心病密切相关，被看作独立的危险因素

B.诸多急性时相反应蛋白中，只有CRP和冠脉不良预后关系最密切，是冠心病一个长期或短期的危险因素

C.在AMI发生后6h，血中才能测得升高的CRP

D.AMI患者中CRP和TC/HDL-C联合分析，可大大提高预测冠心病的准确性

E.CRP的升高反映了动脉硬化存在低度的炎症过程和粥样斑块的脱落

某电路输出信号功率是输入信号功率的1/5，该电路的增益约为（）

A.-7dB

B.3.5dB

C.-5dB

D.-14dB

注册会计师在财务报表审计过程中，需要针对被审计单位管理层的认定确定具体审计目标，进而制定实施相应的审计程序。以下有关认定、目标和审计程序的问题，请代注册会计师作出正确的专业判断。

甲公司存在的以下各种情况中，主要违反计价和分摊认定的有( )。

A．存货的可变现净值低于账面成本时，在财务报表中按账面成本列示

B．虚构了230万元的销售业务

C．将应付乙公司的500万元货款在账簿中记录为300万元

D．将300万元的应付票据业务在应付票据明细账中反映，但未在总账中记录