试题与答案

为研究甲、乙两种培养基的生长效果是否相同,将100份标本的每一份一分为二,分别接种于

题型:单项选择题 A2型题

题目:

为研究甲、乙两种培养基的生长效果是否相同,将100份标本的每一份一分为二,分别接种于甲、乙培养基,所得结果为:甲、乙培养基均生长的有30份,甲生长、乙不生长的25份,甲不生长、乙生长的35份,甲、乙均不生长的10份。据此资料与研究目的()

A.宜将资料整理成下表后作四格表χ2检验

B.宜将资料整理成下表后作成组设计四格表χ2检验

C.宜将资料整理成下表后作成组设计四格表χ2检验

D.宜将资料整理成下表后作成组设计四格表χ2检验

E.宜将资料整理成下表后作配对设计四格表χ2检验

答案:

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参考答案:C解析:阻塞性肺气肿时肺泡内含气量过多,语音震颤传导不利而减弱或消失。肺脓肿与空洞型肺结核产生肺内空腔,肺梗死与支气管肺炎有炎症浸润,利于声波传导,语颤增强。

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题型:填空题

1) ______ the Oral Approach
2) ______ the Cognitive Approach
3) ______ the Direct Method
4) ______ the Audiolingnal Method
5) ______ the Natural Approach
a) According to Gouin, verbal expression is intimately linked with thought about real events. Thoughts and utterances came in sequences and ends-means series.
b) Primary importance is attached to meaning, context and situation.
c) Language is structured like a pyramid, that is ,linguistic levels are systems within systems.
d) Language is characterized by rule-governed creativity.
e) Communication is the primary function of language, and emphasis is on meaning.

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题型:阅读理解

The first day of school our professor introduced himself and challenged us to get to know someone we didn’t know. I stood up to look around when a gentle hand touched my shoulder. I turned around to find a wrinkled, little old lady beaming up at me with a smile that lit up her entire being.

She said, “Hi, girl! My name is Rose. I’m 87 years old. Can I give you a hug?”

I laughed and enthusiastically(热情地)responded, “Of course you may!” and she gave me a giant squeeze.

“Why are you in college at such a young, innocent age?” I asked. She jokingly replied, “I’m here to meet a rich husband, get married, have a couple of children, and then retire and travel!”

“No seriously,” I said. I was curious what may have motivated her to be taking on this challenge at her age.

“I always dreamed of having a college education and now I’m getting one!” she told me.

Over the course of the year, Rose became a campus icon and she easily made friends wherever she went. She loved to dress up and she reveled in the attention bestowed upon her from the other students. She was living it up.

At the end of the semester we invited Rose to speak at our football banquet. I’ll never forget what she taught us.

“We do not stop playing because we are old; we grow old because we stop playing. There are only two secrets to staying young, being happy, and achieving success. You have to laugh and find humor everyday. You’ve got to have a dream. When you lose your dreams, you die!” she said.

“There is a huge difference between growing older and growing up. If you are nineteen years old and lie in bed for one full year and don’t do one productive thing, you will turn 20 years older. If I am 87 years old, and stay in bed for a year, and never do anything, I will turn 88. Anybody can grow older. But every minute counts for young men,” she added.

“The idea is to grow up by always finding the opportunity in change. Have no regrets. The elderly usually don’t have regrets for what we did, but rather for things we did not do. The only people who fear death are those with regrets.”

She concluded her speech by courageously singing “The Song of Rose”. She challenged each of us to study the lyrics(歌词)and live them out in our daily lives.

At the year’s end, Rose finished the college degree she had begun all those years ago. One week after graduation Rose died peacefully in her sleep.

4. Rose made herself known to the author in a ______ manner.

A. serious              B. cold           C. humorous          D. crazy

5. From the information provided in the passage, we know ______.

A. Rose finished the college degree within a year

B. Rose did realize her dream of meeting a rich husband and getting married through college education

C. Rose enjoyed her campus life very much

D. Rose grew so old that she stopped playing

6. Rose delivered the speech ______.

A. at the graduation                         B. which she prepared carefully

C. ended with “The Song of Rose”             D. to challenge all the other speakers

7. According to her speech, ______.

A. whenever you have a dream, you succeed 

B. all people don’t grow up while growing older

C. Rose usually regretted having done something

D. a nine-year-old is as old as a 87-year-old if he doesn’t do anything

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