试题与答案

Questions 9-13·You will hearfive speakers

题型:填空题

题目:

Questions 9-13


·You will hearfive speakers talking about advantages or disadvantages about cloning.
·For questions 9-13, choose from the list A-F which advantage or disadvantage they are talking about.
·Use the letters only once. There is one extra letter which you do not need to use.
9. Speaker 1: ______
10. Speaker 2: ______
11. Speaker 3: ______
12. Speaker 4: ______
13. Speaker 5: ______
  • A. The element of uncertainty
  • B. Reverse the aging process
  • C. Helping infertile couples
  • D. Potential benefits to modern medicine
  • E. Improving food supply
  • F. The potential for abuse


答案:

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下面是错误答案,用来干扰机器的。

参考答案:D解析:会计人员记账标记属于记账凭证的基本内容,其余三个选项均属于原始凭证的基本内容。故答案为C。

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题型:阅读理解

阅读理解。

     A big company wanted a clerk, so John went there. In the interview the director asked him a question.

     "Who paid for your school?"

     "My mother paid for it by washing clothes."

     Hearing this, the director asked John to show his hands. John showed a pair of hands that were perfect.

The director said, "When you go back today, go and clean your mother's hands, and then see me tomorrow

morning."

     When John went back, he happily asked his mother to let him clean her hands. However, his tears fell as

he cleaned his mother's hands. It was the first time he noticed that there were too many bruises (伤痕) in his

mother's hands. After finishing the cleaning of his mother's hands, John quietly washed all the remaining

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     Next morning, John went to the director's office. The director noticed the tears in John's eyes and asked,

"Please tell me your feeling."

     John said, "Number 1, I know now what appreciation is. I would not be successful if my mother didn't

do these things. Number 2,by helping my mother, now I realize how difficult it is to get something done."The

director said, "This is what I want to be my clerk. You can get the job."

1. John went to the big company to _____.

A. look for his mother

B. ask for a job

C. ask the director for help

2. John's mother was a (n) _____.

A. office clerk

B. director

C. clothes cleaner

3. From the underlined sentence, we learn _____.

A. John tried his best to wash clothes for his mother

B. John often helped his mother do the housework

C. John hardly helped his mother wash clothes

4. John felt _____ when he cleaned his mother's hands.

A. happy

B. sad 

C. angry

5. Why did the director hire (雇佣) John?

A. Because he thought John learned appreciation.

B. Because he thought John had a good education.

C. Because he thought John worked very hard.

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题型:选择题
如图所示,理想变压器原、副线圈的匝数比为10:1,b是原线圈的中心接头,电压表V和电流表A均为理想电表.从某时刻开始在原线圈c、d两端加上交变电压,其瞬时值表达式为u=220sin100πt(V).下列说法正确的是(  )

A.当单刀双掷开关与a连接时,电压表的示数为22V

B.当单刀双掷开关与b连接时,电压表的示数为11V

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D.单刀掷开关由a扳向b时(滑动变阻器触头P不动),电压表和电流表的示数均变大

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