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[主观题]

What is the key factor mentioned to explain the new findings？A．Spending habits.B．Distance

What is the key factor mentioned to explain the new findings？

A．Spending habits.

B．Distance travelled by cars.

C．Size of families.

D．Attitude towards energy saving.

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发布时间：2022-12-03

更多“What is the key factor mentioned to explain the new findings？A．Spending habits.B．Distance”相关的问题

第1题

There is no doubt that adults, and even highly educated adults, vary gready in the speed a

nd efficiency of their reading. Some proceed very slowly throughout; others dash along too quickly and then have to regress. Poor readers in particular may lack the ability to vary their manner of reading according to the type of reading matter and to their intentions in reading it. A good reader can move at great speed through the text of a novel or similar light reading matter. He may be able to skim a page, picking up a word or two here and there, and gain a general idea of what the text is about without really reading it. In reading more difficult material, with the intention of taking in the whole of it, he will proceed more slowly, but even then he will vary his pace, concentrating on the key words and passages , perhaps re-reading them several times and pass more quickly over the remainder. A less efficient reader tends to maintain the same speed whatever the material he reads.Consequendy, even light reading matter gives him little pleasure because he reads so slowly. But this pace may be too fast for really difficult material which requires special concentration at difficult points. A type of reading which necessitates careful attention to detail is proofreading, in which the reader, in order to detect misprints in a sample print, has to notice not so much the meaning of what he reads as the exact shape and order of letters and words in the text. This is extremely difficult for most people, since they are accustomed to overlooking such details. In fact, considerable practice is required to practice this task efficiently and it can be done only by reading very slowly, and by paying comparatively litde attention to the general meaning of the text.

The author claims that there is a difference in reading speed______.

A．among readers who have different experience

B．among all the readers

C．between the poorly educated and the highly educated

D．among the highly educated people

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第2题

What is the （) for the sandstorm ？

A.reason

B.cause

C.effect

D.fact

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第3题

I have not found my book yet; in fact, I am not sure ______ I could have done with it.

A.whether

B.where

C.when

D.what

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第4题

In fact Mrs. Smith ______ what the man had said.A．understoodB．was puzzled aboutC．was glad

In fact Mrs. Smith ______ what the man had said.

A．understood

B．was puzzled about

C．was glad to hear

D．didn't understand

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第5题

In fact Mrs. Smith ______what the man had said.A．understoodB．was puzzled aboutC．was glad t

In fact Mrs. Smith ______what the man had said.

A．understood

B．was puzzled about

C．was glad to hear

D．didn’t understand

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第6题

What conclusion can we draw from this passage？A．People need a standard to guide their eati

What conclusion can we draw from this passage？

A．People need a standard to guide their eating.

B．Proper eating is the key to one's health.

C．Women should pay more attention to what they eat.

D．The balance between food and fitness is hard to maintain.

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第7题

Another timeless truth: achievements themselves aren’t what （). It’s the fact that you worked for them.

A. takes

B. applies

C. stresses

D. counts

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第8题

What is true to the fact in America？A．There are more and more members in a family.B．There

What is true to the fact in America？

A．There are more and more members in a family.

B．There are less and less members in a family.

C．There is an increasing number of grandparents who refuse to look after their grandchildren.

D．There is an increasing number of grandparents who live separately from their children.

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第9题

Saving energy means saving money. Homeowners know this basic fact, but they often don t kn

ow what kinds of adjustments they can make in their houses and apartments that will result in savings. For those willing to spend some time and money to reap long-term energy savings, an energy assessment is the way to go. An energy assessor will come into your home and assess its energy efficiency. The assessor will find out areas of your home that use the most energy and offer solutions to lower your energy use and costs. Trained energy assessors know what to look for and can locate a variety of problems that may be resulting in energy inefficiency, including inadequate insulation(隔热), construction problems, and uneven heat distribution. There are quicker and less costly measures that can be taken as well. One way to save money is to replace bulbs with fluorescents(荧光灯). This can result in a saving of more than 50% on your monthly lighting costs. When it s time to replace old appliances, it s wise to spend a bit more for an energy-efficient model, and be sure that you are taking advantage of energy-saving settings already on your current refrigerator, dishwasher, washing machine, or dryer. Windows provide another opportunity to cut your energy costs. Fill the holes or cracks of old windows that might be leaky to let in cold wind, and choose double-paned (双层)windows if you re building an addition or replacing old windows. Most areas of your home or apartment offer opportunities to save energy and money. The results are significant and are well worth the effort.

According to the passage, which of the following would an energy assessor do？

A．Change your light bulbs.

B．Fix construction problems.

C．Replace your old appliances.

D．Check your heating system.

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第10题

In the year 2100, the world is going to have a population of about 8 billion. Most scienti

sts agree that the most severe problem is food supply. Who is going to feed all these people？ Where is the food going to come from？ Are we going to have enough food？ Are we going to produce more artificial foods？ One way of improving the situation is for people to eat less meat. Why？ Because it takes 4 kilos of grain protein(蛋白质)to produce half a kilo of meat protein. Clearly, there is not going to be sufficient meat protein for 8 billion people. Therefore, it will also be necessary to change eating habits because meat is the main part of many people s food today. A possible solution to this latter problem is the soybean(大豆). The soybean plant produces beans which have a very high fat and protein content. Scientists can now make these look and taste like real meat. They can also make many other artificial products such as soybean milk, for example, which has a taste of milk and can be used in cooking in very much the same ways as cow s milk. In fact, one woman in the United States fed her family only on soybeans for a year! She gave them soybean beef, soybean chicken, soybean milk, and sometimes just soybeans. Possibly, we are all going to eat soybeans in the future and finally give up meat completely from our tables.

What is the main subject of the passage？

A．A solution to man"s food problem.

B．A solution to the population problem.

C．Advantages of soybean.

D．How to develop good eating habits.

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