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提问人：网友diytrojan 发布时间：2022-01-07

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In this experiment, Robert Rosenthal and Lenore Jacobson studied the way that innocent sub

jects might be affected by another person's expectations. First, they gave an intelligence test to the entire student body at an unnamed primary school in the San Francisco area. Then, they selected students at random(随便) and told their teachers that the students' tests had shown that they were about to experience a period of rapid learning. Teachers did not change their methods or materials for teaching the selected students, but, at the end of the year, when the test was administered (实施) again, first and second graders who had been selected had, in fact, gained twice as many IQ points as the other children. The experimenters concluded that they had performed better because they had been given more attention. Teachers had challenged them and had given them more positive reinforcement because they had expected more from them.

What was tested in this experiment？

A．The influence of IQ test.

B．The influence of selected teachers.

C．The influence of teacher expectations.

D．The influence of teaching methods and materials.

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更多“In this experiment, Robert Rosenthal and Lenore Jacobson studied the way that innocent sub”相关的问题

第1题

Though originally a kind of dance music, _________ has been a major part of popular music, and has also become a major element of Western Classical music.

A、blues

B、jazz

C、rock and roll

D、folk

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第2题

7. He lives in the apartment which also serves __________ his office.

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第3题

第三节听力篇章 Directions:At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B),C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the center. Passage 1. A)Ryan Stewart has got a degree in religion but not been able to find a job. B)A college career center is a crossroads between college and the real world. C)In some fields, starting salaries for grads have increased in the past years. D)In the years between 1999 and 2003, the job market changed dramatically. 2. A)He is a teacher in San Jose State University. B)He found a job as soon as he graduated. C)He had to face a bad job market. D)He is going back to school. 3. A)Dot-com opportunities decreased. B)The number of teaching jobs increased. C)Salaries in chemical engineering increased. D)The number of jobs with benefits decreased. 4. A)Information systems management. B）Accounting. C）Computer science. D）Teaching.

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第4题

WASHINGTON--Laura Straub is a very worried woman. Her job is to find families for French teenagers who expect to live with American families in the summer.

"We have many children left to place: 40 out of 75," said Straub, who works for a Paris-based foreign-exchange program called LEC.

When exchange programs started 50 years ago, family life was more accommodating. For one thing, more mothers stayed home.

But now, increasing numbers of women work outside the home. Exchange-student program have struggled in recent years to sign up host families for the 30, 000 teenagers who annually come from abroad to spend an academic year in the US, as well as the thousands more who take part in summer programmers.

School systems in many parts of the US, unhappy about accepting non-taxpaying students, have also strictly limited the number of exchange students they accept. At the same time, the idea of hosting foreign students is becoming less exotic(异国情调的).

In searching for host families, who usually receive no pay, exchange programs are increasingly broadening their appeals to include everyone from young couples to retires.

"We are open to many different types of families," said Vickie Weiner, eastern regional director for ASSE, a 25-year-old program that sends about 30, 000 teenagers on academic-year exchange programs worldwide.

For elderly people, exchange students" keep us young-they really," said Jean Foster, who is hosting 16-year-old Nina Porst from Denmark.

Foreign teenagers come to American families with the purpose of ______.

A．finding their parents in America

B．Finding good jobs in America

C．learning the culture of America

D．enjoying the life of America

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第5题

In the Gobi, the most frequent changes in the weather occur ______.

A．after mid-September or the first of October

B．about the second week in April

C．in early or middle June

D．in mid-August to mid-September

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第6题

【B11】

A．put down

B．give away

C．find out

D．pick up

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第7题

【B13】

A．handing out

B．turning in

C．giving up

D．sending back

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第8题

【B20】

A．lecture

B．point

C．matter

D．subject

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第9题

第一节单项填空

从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

Reading is an experience quite different from watching TV; there are pictures ______ in your mind instead of before your eyes.

A．to form

B．form

C．forming

D．having formed

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