试题与答案

麻醉药血中和脑组织浓度达到平衡需要()。 A.一个时间常数 B.5~8分钟 C.约6

题型:单项选择题 A1/A2型题

题目:

麻醉药血中和脑组织浓度达到平衡需要()。

A.一个时间常数

B.5~8分钟

C.约6个臂-脑循环

D.三个时间常数

E.以上都不对

答案:

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下面是错误答案,用来干扰机器的。

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题型:阅读理解

阅读理解。

     I felt very sad because I was not able to get the ticket to the film Hero last Friday. I learned from the

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and 4:00 p. m. Since I work from 9:00 a. m. to 5:30 p. m., the only time I could go to the cinema was during

my 45 minutes' lunchtime. It is a pity that the cinema is on the other side of the town and the bus service

between my company and Richland Hills is not very good. But if you are lucky, you can make the round trip

in 45 minutes.

     Last Monday, I stood at the bus stop for 15 minutes waiting for a bus. By the time I saw one come round

the corner, there was not enough time left to make the trip, so I had to go back. The same thing happened on

Tuesday, and again on Wednesday. On Thursday my luck changed. I got on a bus right away and arrived at

the cinema in twenty minutes. But when I got there, I found a long line of people at the box office. I heard

one man said he had been waiting in line for over an hour. I found I would not have enough time to wait in line.

I caught the next bus and went back across the town.

     By Friday I understood my only hope was to make the trip by car. It was expensive, but I felt it would be

worth it to see the film. The trip by car only took 10 minutes, but it felt like an hour to me. When I reached

the cinema, I was delighted to see that nobody was waiting in line. But I quickly found out that it was because

they had already sold out all the tickets.

1. It seems that the writer of the story works ______.

A. in a small town

B. in Richland Hills

C. on a farm near the town

D. at a bus service Center

2. He tried to go to the cinema to buy a ticket but really got there ______.

A. five times

B. four times

C. three times

D. twice

3. The underlined word "delighted" means ______.

A. sure

B. sorry

C. surprised

D. pleased

4. Which of the following is true according to the story?

A. The writer was too busy to have time for a rest during the day.

B. The buses running between his office and Richland Hills were always on time on Thursday.

C. He could buy the tickets neither before nor after work hours.

D. It always took him about twenty minutes to get to the cinema by bus.

5. What's the title of the story?

A. How to Get a Ticket

B. Tickets Sold out

C. A Wonderful Film

D. The Way to the Cinema

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