具有杀虫消积、行气利水截疟功效的药物是（） A.大腹皮 B.苦楝皮 C.槟榔

 阅读理解。

     One day an American called Simon went to London to visit his friend, Rick. Rick told him that his flat

was on the first floor. When he arrived, Simon went straight to the first floor of the  building. But he was

told that there was no Rick on that floor. Do you know why?

     In fact, the British call the first floor of a building the ground floor. The floor above the ground floor is

the first floor, which Americans would call the second floor.

     The story shows that there are a few cultural differences between Britain and America, though the

British and Americans both speak English.

     The British usually hide their feelings. They seldom start a conversation with strangers. For example,

on the train the British often spend their time reading newspapers or books. But Americans are quite

different. They're more active and easier to talk with.

     The British and Americans may use different terms for many things. The British usually use football,

eraser and mail while Americans prefer to use soccer, rubber and post.

1. Simon went to London to            .

A. visit his friend            

B. spend his holiday

C. study English              

D. have a meeting

2.  Rick is            .

A. an American                

B. an Englishman

C. a Japanese                  

D. an Australia

3. According to the passage, the British usually spend their time          on the train.

A. playing cards              

B. talking loudly

C. doing some reading        

D. singing and dancing

4. What does the underlined word "terms" mean in Chinese in the passage?

A. 成果    

B. 学期

C. 会议    

D. 用语

5. What's the best title for the passage?

A. Differences in culture

B. Simon's funny story

C. Information abroad

D. Hiding the feelings

心脏病病人麻醉的基本原则保证满意的通气和维持接近正常的血容量。

胎怯脾肾两虚证治疗首选方是

A．左归九

B．保元汤

C．金匮肾气丸

D．补肾地黄丸

E．六味地黄丸

下列说法中正确的是（　　）

A．原子是由位于中心的原子核和核外的电子组成的，原子核占据了原子的大部分空间

B．纳米技术是纳米尺度内的科学技术，研究对象是一小堆分子或单个的原子、分子

C．气体容易压缩，具有流动性是因为气体分子间的距离很小，分子间引力大的缘故

D．1kg的铁锤所含的物质比1kg的塑料锤所含的物质要多得多

在女职工（）期间，公司不得降低其基本工资。除因公司破产、改制、职工过失和当事人双方协商一致的情形外，不得解除劳动合同。

A.孕期

B.产期

C.哺乳期

D.更年期