期货投资者保障基金产生的利息以及运用所产生的各种收益等孳息归属期货交易所。（）

通过静脉为病人补充10%氯化钾30ml，用于稀释的溶液至少需要

A．500ml

B．1500ml

C．800ml

D．250ml

E．1000ml

合纤制女式长裤、马裤

阅读理解。

        Some people have the feeling that nothing can be done about their poor reading ability. They feel

hopeless about it. Can you learn to read better, or must you agree that nothing can be done about it?

        To be sure, people are different. You cannot expect to do everything as well as certain other people

do. If all the students in a class tried out for basketball, some would be very good players; others would

be very poor; and many would be in between. But even the very poor players can become much better

players if they are guided in the right way, and with plenty of practice. It is the same with reading. Some

seem to enjoy reading and to read well without any special help. Others find reading a slow and tiring job.

In between, there are all degrees of reading ability.

        Many experiments have shown that just about every poor reader can improve his reading ability. In

these experiments, the poor readers were given tests of reading ability. After some of the causes of their

reading were discovered, they were given special instruction and practice in reading. After a few months,

another test of the same kind was given. In nearly all cases, these people had raised their reading scores.

1.With the example of basketball players, the author shows ________.

A. why certain people are poor readers

B. that there are differences in people’s abilities

C. why some people are good basketball players

D. that good basketball players can be good readers

2.To improve their reading ability, people should ________.

A. work long and hard

B. take different forms of tests

C. have special help and practice

D. try different reading materials

3.The experiments mentioned in the text show that ________.

A. good readers seem to enjoy reading

B. almost all poor readers can make progress

C. causes of poor reading were difficult to find out

D. tests help people improve their reading ability

4.What does the underlined sentence “many would be in between” mean?

A. It means that many are the best basket players.

B. It means that many are the worst basket players.

C. It means that many are standing in the middle of the line.

D. It means that there are several levels of players in many students.

5.What’s the purpose of the author’s writing this passage?

A. To encourage people to improve their reading ability.

B. To suggest that readers should do practice only in reading.

C. To tell us that readers can’t improve their reading ability without special help.

D. To tell us that to be a good reader, one should be guided in the right way.

影片《一江春水向东流》中，有这样的一组镜头：张忠良与王丽珍在重庆跳舞的脚，与正在践踏祖国大地的日本兵穿着大马靴的脚的镜头迭化在一起，这种表现手法属于

A．平行蒙太奇

B．交叉蒙太奇

C．叙事蒙太奇

D．对比蒙太奇

二尖瓣狭窄并发心房颤动和右心衰竭时，可在右房形成附壁血栓，而致（）

A.脑栓塞

B.肾栓塞

C.肠系膜栓塞

D.肺栓塞

E.脾栓塞