is estimated is that 300 million farmers will become urban dwellers in three decades. A．It B．As C．That D．What 题目和参考答案——青夏教育精英家教网—

题目内容

_____ is estimated is that 300 million farmers will become urban dwellers in three decades.

A．It

B．As

C．That

D．What

【答案】

【解析】考查主语从句。What is estimated是一个主语从句，what引导起这个主语从句，并在句中做主语。AB不能引导主语从句，C在主语从句中不充当任何成分。

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71 Many Americans make a promise that they will find a new or better job in the new year. And many businesses decide to fill empty positions this time of year. There are many ways to find a job. It can be as easy as walking into a neighborhood store to look at its announcement board. Local stores often have areas where people can put small signs telling what kind of service they need or can provide. 72 Or, job searchers can look in the newspaper. Local newspapers have employment announcements placed by companies seeking workers. 73 Now, people in 450 cities around the world are using the Web to meet people or find a job. It is estimated that two million new job listings are offered each month. 74 It is because almost every one of them has the Career Exploration center for people to get help in finding a job.

Of course, looking for a job requires knowing what kind of work you want to do. For example, there is a book called What Color is Your Parachhute? by Richard Bolles. This book has been helping people choose a career since it was first published in 1970. 75 They can help people find jobs by first helping them understand their strengths, goals and interests. And then they provide them with methods and resources to help people find the right job.

A. It is easy to find a good job at that time.

B. Such services include caring for children or cleaning houses.

C. Also, some experts help people find jobs.

D. Another popular tool for finding jobs is the Internet.

E. January is the top month for getting a new job.

F. Jobs can often be offered to men.

G. Besides, people can find a job through a college or university.

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In fact, it is impossible to estimate the number of people in the world who have acquired an adequate (足够的) working knowledge of English in addition to their own languages. The purpose for English learning and the situations in which such learning takes place are so varied that it is difficult to explain and still more difficult to judge what forms an adequate working knowledge for each situation.
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65. What would be the best title for this passage?
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D. People learn English for a variety of reasons.
67. What forms an adequate working knowledge of English?
A. The ability to read a newspaper.
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C. Being a multilingual.
D. Being a native speaker.
68. What type of developing countries would be most likely to use English?
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B. Those interested in the culture of the United States.
C. Former colonies of Great Britain.
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The Olympics will need around 70,000 volunteers and the Paralympic Games(残疾人奥运会) will need another 30,000. University students like Xue will make up the majority of the volunteers. But the Olympics also need other volunteers - ordinary citizens and foreigners, for example. Students in Beijing should apply through their universities. Other volunteers may apply online or submit a written application. The online application system and a hotline will be open next Monday. For applicants outside Beijing, the application process begins in December. There is plenty of work for volunteers to do. For example, there will be chances to help publicize the games over the next two years. During the games themselves, volunteers will clean, serve food, marshal(礼仪引导)or offer language help.

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B．hat volunteers will do in the 2008 Olympics.

C．who can apply to be volunteers for Beijing Olympics.

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A．Every technology product costs an average of $252.

B．Consumers are spending $252 more on technology products than last year.

C．Consumers should spend $252 on their technology products.

D．It is estimated that $252 on average might be spent on electronics by consumers in 2012.

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A．Because it is cheaper.

B．Because it has more functions.

C．Because you can read books and surf the Internet with it.

D．Because it offers you a lot of things like maps that work better than Apple’s maps.

3.What does “Its hardware” in Paragraph 6 refer to?

A．The hardware of tablet computers.

B．The hardware of the Apple iPad.

C．The hardware of the Google Nexus 7.

D．The hardware of the iPad Mini.

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B．Photos can be uploaded from the camera when connected to a computer.

C．A streaming media box is a box which can contain CDs.

D．Most people would like to buy electronics as gifts.

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B．Which is More Popular, the Apple iPad Mini or the Google Nexus 7?

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D. transfer the nuclear of one animal to another

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A. the long time lasting cloning research could be successful.

B. the eggs transfers immediately result in having a baby.

C. the lack of nuclear transfer could be a major problem to have new pandas.

D. if species should die out, basic building blocks would heal them.

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A. China's Success in Pandas Cloning

B. Helping Ways to Avoid Extinction

C. Exploring the Possibility to Clone Pandas

D. The Practice in Noah's Ark

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A. Kraemer and his team have succeeded in cloning a panda

B. scientists try to implant a panda's egg into a rabbit

C. Kraemer will work with Chinese scientists in clone researches

D. about two thousand species are to die out in a century

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