问题 单项选择题 B1型题

内镜消毒多采用 ()

A.紫外线照射

B.滤过

C.高压蒸汽灭菌

D.2%戊二醛

E.巴氏消毒

答案

参考答案:D

解析:滤过除菌适用于不耐热的液体的除菌;2%戊二醛是高效消毒剂,能杀死包括芽胞在内的所有微生物,具有高效、广谱、快速的杀菌作用,且对橡胶、塑料和金属等无腐蚀作用,故可用于内镜、精密仪器等的消毒,因此选D。

阅读理解

On the night of November 14, 1978,a six-year-old Korean boy was flying to the United  States. All he knew was that he was on a plane heading for somewhere. The plane landed at  Kennedy International Airport, where he was greeted by a family. This young boy was me.

I have grown up in a town where there were few Asians, so I stuck out in the crowd. I  made friends quickly and they treated me just like anyone else. You may ask if anyone made  fun of my appearance. Well, of course, I met that' kind of person. I just shrugged it off.

As an adopted child, I have something that others don't have. I have had the benefit of two  families. I'm lucky to have got a chance to start a new life. But we must try never to forget our  past. Someday I will go back to Korea to find out what kind of culture I left behind.

There is only one thing that I regret about being adopted. When I argue with my parents and they realize they are losing the argument, they sometimes wonder what I would be doing if  I were back in Korea. I don't understand this because I thought the purpose of adopting  someone was to give them a better chance of growing up in a family. Some day when I am  older, I want to adopt a girl and raise her the way my parents have raised me, but I would do it  better, for I know what went well and what did not.  

小题1:We learn that when the writer was on the way to his new family,______.

A.he was with his own parents

B.he was very happy and excited

C.he was about ten years old then

D.he didn't know he was going to be adopted小题2:If someone sticks out in the crowd, it means that he/she_______.

A.is very good-looking

B.is very kind-hearted

C.is easily noticed by others

D.is disliked by others小题3:When the writer was made fun of by others, he _______.

A.was deeply hurt

B.wanted to go back to Korea

C.didn’t care about it that much

D.tried to make friends with them小题4:What can we learn from Paragraph 3?

A.The writer wants to forget his past.

B.The writer isn't sad about being adopted.

C.The writer isn't interested in Korean culture.

D.The writer aren't know anything about Korea.小题5:What does the writer want to do when he is older?

A Go back to live with his parents in Korea.

B. Tell his parents what they have done wrong.

C. Find out how to raise children in a better way.

D. Adopt a girl and raise her in a good way.

单项选择题