相关习题
 0  147419  147427  147433  147437  147443  147445  147449  147455  147457  147463  147469  147473  147475  147479  147485  147487  147493  147497  147499  147503  147505  147509  147511  147513  147514  147515  147517  147518  147519  147521  147523  147527  147529  147533  147535  147539  147545  147547  147553  147557  147559  147563  147569  147575  147577  147583  147587  147589  147595  147599  147605  147613  151629 

科目: 来源: 题型:

【题目】What does the woman think of the watch?

A.It looks old.B.It is very accurate.C.It seems modern.

查看答案和解析>>

科目: 来源: 题型:

【题目】Directions: Translate the following sentences into English, using the words given in the brackets.

1全世界掀起了一股学中文的潮流。(trend)

________________

2这个小伙子字写得漂亮,这让他在求职面试中脱颖而出。(enable)

________________

3尽管这对双胞胎天赋相近,但弟弟在语言学习上更强一些。(superior)

________________

4大学毕业生当保安是否是资源浪费是我昨天主持的小组辩论赛的主题。(Whether)

________________

查看答案和解析>>

科目: 来源: 题型:

【题目】 Scientists who study insects are troubled now. All across the United States, bees are leaving their hives and never returning. According to the beekeepers across the country, 25 to 40 percent of the bees in the United States have left their hives since last fall. So far, no one can explain why.

Bees play an important role in the production of about one third of the food we eat. A large number of plants not only need people’s care but also need bees that spread pollen from flower to flower. Without this process, a plant can’t produce seeds or fruits.

Now, a group of scientists and beekeepers are trying to find out what has happened. By examining bees’ behavior and health, they hope to find out what has caused the bees’ disappearance and to prevent bees from disappearing in the future.

Some people think the disappearance may be caused by disease. According to Dewey Caron, a researcher at the University of Delaware, the bees have signs of troubled immune systems (免疫系统) inside their bodies. But why would troubled immune systems cause bees to leave their hives? After all, when people are sick, they want to stay at home. Caron guesses that sick bees may have difficulty figuring out where their homes are.

“Another cause may be some chemicals that farmers use to kill unwanted insects on crops.” says Jerry Hayes, who works at the Florida Department of Agriculture.

1The underlined part “this process” refers to ________.

A.people’s care

B.bees’ leaving their hives

C.bees’ spreading pollen from flower to flower

D.beekeepers’ raising bees

2It can be inferred from the passage that ________.

A.the use of some chemicals is the cause of the bees disappearance

B.sick bees are not able to find where their hives are

C.it’s not known yet why a lot of bees are leaving their hives and never returning

D.there will be no bees in America in the near future

3What would be the best title for the passage?

A.Bees,Humans’ Friends

B.Scientists Are Interested in Bees

C.Why Are Bees Leaving?

D.How Do Bees Send out Information?

4The passage is most probably taken from ________.

A.science news

B.a public advertisement

C.a book on advanced technology

D.a business report

查看答案和解析>>

科目: 来源: 题型:

【题目】 As we have seen, the focus of medical care in our society has been shifting from curing disease to preventing disease — especially in terms of changing our many unhealthy behaviors, such as poor eating habits, smoking, and failure to exercise. The line of thought involved in this shift can be pursued further. Imagine a person who is about the right weight, but does not eat very nutritious foods, who feels OK but exercises only occasionally, and who has no chest pains or abnormal blood counts, but sleeps a lot and often feels tired. This person is not ill. He may not even be at risk for any particular disease. But we can imagine that this person could be a lot healthier.

The field of medicine has not traditionally distinguished between someone who is merely “not ill” and someone who is in excellent health and pays attention to the body’s special needs. Both types have simply been called “well”. In recent years, however, some health specialists have begun to apply the terms “well” and “wellness” only to those who are actively attempting to maintain and improve their health. People who are well are concerned with nutrition and exercise, and they make a point of monitoring their body’s condition. Most importantly, perhaps, people who are well take active responsibility for all matters related to their health. Even people who have a physical disease or handicap (缺陷) may be “well”. In this new sense, if they make an effort to maintain the best possible health, they can in the face of their physical limitations. “Wellness” may perhaps best be viewed not as a state that people can achieve, but as an ideal that people can struggle for. People who are well are likely to be better able to resist disease and to fight disease when it strikes. And by focusing attention on healthy ways of living, the concept of wellness can have a beneficial influence on the ways in which people face the challenges of daily life.

1Today’s medical care is placing more stress on ________.

A.keeping people in a healthy physical condition

B.monitoring patients’ body functions

C.removing people’s bad living habits

D.ensuring people’s psychological well-being

2According to the passage, the true meaning of the underlined word “wellness” is for people ________.

A.to best satisfy their body’s special needs

B.to strive to maintain the best possible health

C.to meet the strictest standards of bodily health

D.to keep a proper balance between work and leisure

3According to what the author advocates (主张), which of the following groups of people would be considered healthy?

A.People who have strong muscles as well as slim figures.

B.People who are not presently experiencing any symptoms of disease.

C.People who try to be as healthy as possible, regardless of their limitations.

D.People who can recover from illness even without seeking medical care.

查看答案和解析>>

科目: 来源: 题型:

【题目】(题文)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Moving into a new home in a new neighborhood is an exciting experience. Of course, you want to make sure that you become an accepted and valuable part of your neighborhood. The easiest way to accomplish this is to make sure you conduct yourself as a good neighbor should. (小题1

Perhaps one of the most important things you can do as a good neighbor is to keep your property(房产) neat, clean, and in good repair. (小题2 By choosing to keep the outside of the home in great shape, you will help to improve the look and feel of the area.

Second, take the overall appearance of the neighborhood seriously. When going for a walk, take along a small garbage bag. (小题3 This small act will let your neighbors know that you care about the area.

(小题4 If a neighbor is going to be out of town, offer to collect mail and newspapers. If a neighbor suffers an illness, offer to do the grocery shopping. Let them know that you are there to help in any way this acceptable, while still respecting the privacy of your neighbor.

(小题5 By following the basic rules of respecting others, taking care of what belongs to you, and taking pride in the appearance of the neighborhood in general, you will quickly become a good neighbor that everyone appreciate.

A. In general, keep an eye on their property while they are gone.

B. A good neighbor is also one who likes to help out in small ways.

C. Being a good neighbor is more or less about considerate behavior.

D. Sometimes neighbors may go to the supermarket together to do shopping.

E. Should you come across waste paper thrown out of a passing car, pick it up.

F. People tend to take pride in keeping everything in their street fresh and inviting.

G. Here are a few tips to help you win over everyone in the neighborhood quickly.

查看答案和解析>>

科目: 来源: 题型:

【题目】阅读下面材料,在空白处填入适当内容(1个单词)或括号内单词的正确形式。

The study of the Silk Road actually became popular following the trips of the Swede Sven Hedin in 1895,1was a skilled mapmaker and linguist, and became one of the most well-known2(explore) of that time period.In his later trips,he found out a few3(destroy) cities in the south side of the desert, and his4(great)discovery of all, the city of Loulan, from which he took away many ancient handwritten documents.

Right after Hedin, the archaeological(考古学的) competition5(begin).There followed a period of crazy digging around the edges of the Taklamakan Desert,to find out as many documents as possible6(concern) the old Buddhist culture. One of the most important discoveries was7walled-up“library”, the so-called “Library Cave”, inside the Mogao Caves in Dunhuang. This covered thousands of old documents, Buddhist paintings and silk temple banners.Among all these8(be) what is considered to be the world's earliest printed book.

The particular treasures of the ancient Silk Road are9(separate) stored in museums in a dozen countries.

The biggest collections are in the British Museum and in China.But the majority of the original handwritten documents are actually in the British Library, but not accessible10the public.

查看答案和解析>>

科目: 来源: 题型:

【题目】假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌的以下作文。文中共有10处错误,每句中最多有两处。错误涉及单词的增加、删除或修改。

增加:在缺词处加一个漏词符号(),并在此符号下面写出该加的词。

删除:把多余的词用斜线(\)划掉。

修改:在错词下面划一横线,并在该词下面写出修改后的词。

注意:1.每处错误及其修改均仅限一词;

2.只允许修改10处,多者(从第11处起)不计分。

Tom's parents are very diligent. His father is a kind of person who never gets boring.He is always doing repair jobs around the house.It's never been the problem for him to repair a broken hairdryer and to make wooden shelves.He spends a lot time in his workshop,where he's got all his tools there.His mother likes to work in the garden. Her garden is the more beautiful one in the street.It always made her happy to harvest the fruit and vegetables, that she often uses for her second passion:cooking.She enjoys try new recipes,and she likes to bake either.

查看答案和解析>>

科目: 来源: 题型:

【题目】

A.His notebook is missing.

B.His handwriting is difficult to read.

C.He wasn’t in class this morning either.

D.He’s already lent his notes to someone else.

查看答案和解析>>

科目: 来源: 题型:

【题目】

A.She is fully engaged.B.She doesn’t like get-together.

C.She has some paper to bury.D.She questions the man’s purpose.

查看答案和解析>>

科目: 来源: 题型:

【题目】单句改错(每题只有一处错)

增加:在缺词处加一个漏字符号(),并在其下面写出该加的词。

删除:把多余的词用斜线()划掉。

修改:在错的词下划一横线,并在该词下面写出修改后的词。

1The teacher commanded that he finishes his homework in time.

2No matter that when I have to give a speech, I get extremely nervous before I start.

3You will never gain success unless you fully dedicate your time to do the job.

4That will be possible for the human beings to live on the moon in the near future.

5The question is if the film is worth seeing.

6Give me the book which cover is red.

7Swim although he can, he can’t swim so far.

8Threatening with the fog and haze, the passers-by are wearing masks.

9It is reported it is over 100 years since Tsinghua University was founded.

10The reason why he has to leave now is because his mother is ill in bed.

查看答案和解析>>

同步练习册答案