问题 单项选择题

经过实验室实验和临床试用观察表明,现在有些常用的抗菌类药物,应该空腹服用。因为饭后服用,食物可能影响药物的吸收,或使药物利用率明显降低。下列最能支持上述论断的是:

A.抗菌类药,对胃肠的刺激性不大,可以空腹服用

B.空腹服用的抗菌类药物只是所有抗菌类药物中的一小部分

C.人们服用药物时都想增加药物的疗效

D.以往人们对抗菌类药物的使用存在明显不合理

答案

参考答案:C

解析: 加强型,论断是:饭后服用抗菌类药物会降低药物的利用率,从提高药效这个角度出发,最为支持的就是C,A、B、D选项不能支持上述论断。

阅读理解

阅读理解。

     Two thieves came to a house to steal something. They dug a hole in the wall of the house.

     There lived many mice in the house. The woman in the house saw a mouse crawl(爬行) into

the house in the moonlight. "Look! In comes one," she said to the man in the house. The thief was

so frightened that he hurriedly crawled out of the house and said to the one waiting outside, "She

found me when I was just in." But the thief outside didn't believe him, so he said, "Let us try to

crawl into the house together." At that time two mice happened to crawl into the house, too.

The woman saw the mice and shouted, "In come two, catch them!" The two thieves were

terribly frightened. The man in the house said, "You saw them come in but where are they?

I will catch them tonight." The two thieves started running away at once.

     The two thieves wanted to make it clear whether they had been found or not the night

before. The next day they acted as men selling sweet potatoes and came before the house.

The man and the woman were ploughing in their fields. The rope broke and the woman came

home for a rope. She saw two men selling sweet potatoes and wanted to buy some. She

picked out two which looked like mice. At the time the man couldn't wait for her any longer

in the fields and he ran back from the fields to hurry her up. The woman showed the sweet

potatoes to the man and said, "How they look like the two of last night." The man said, "I

asked you to fetch a rope, why don't you hurry for it?" The two thieves ran away very quickly

without their sweet potatoes.

1. The two thieves failed to steal anything from the house because _____.

A. they were found out

B. they were frightened by what they had heard in the house

C. they didn't work together well with each other

D. mice stopped them from doing so

2. From the last paragraph, we know that _____.

A. the two thieves were famous selling sweet potatoes

B. the woman recognized the two thieves

C. the woman pretended to know nothing about the two thieves and made fun of them

D. the two thieves didn't know that they were not found at all

3. When the woman said, "How they look like the two of last night!" _____.

A. she referred to the two thieves B. she meant nothing

C. she said it on purposeD. she referred to the mice

4. "____________"is the best title for this passage._____

A. Two Clever Thieves B. Terrible Mice

C. Hit the Mark by a Fluke(侥幸) D. A Clever Coupe

5. Which of the following statements is NOT true?______

A. The two thieves not only failed to steal things but also lost their sweet potatoes.

B. Whenever they found mice, the people in the house would try to catch them.

C. The two thieves ran away at once, because they thought the woman had seen them.

D. The man let the woman go home for a rope, which would be used for catching the thieves.

问答题 简答题