Scientists are trying to make the deserts into good land again. They want to bring water to the deserts, so people can live and grow food. They are learning a lot about the deserts. But more and more of the earth is becoming desert all the time. Scientists may not be able to change the desert in time.
Why is more and more land becoming desert? Scientists think that people make deserts. People are doing bad things to the earth.
Some places on the earth don't get much rain. But they still don't become deserts. This is because some green plants are growing there. Small green plants and grass are very important to dry places. Plants don't let the sun make the earth even drier. Plants do not let the wind blow the dirt away. When a bit of rain falls, the plants hold the water. Without plants, the land can become desert more easily.
1.Deserts _______.
A. never have any plants or animals in them
B. can all be turned into good land before long
C. are becoming smaller and smaller
D. get very little rain
2.Small green plants are very important to dry places because ______.
A. they don't let the sun make the earth even drier
B. they don't let the wind blow the soil away
C. they hold water
D. All of the above.
3.Land is becoming desert little by little because ______.
A. plants can't grow there
B. there is not enough rain
C. people haven't done what scientists wish them to do
D. scientists know little about the deserts
4.Which is the main idea of the first paragraph?
A. Scientists know how to change desert into good land.
B. Land is becoming desert faster than scientists can change it back into good land.
C. If scientists can bring water to desert, people can live and grow food there.
D. More and more places are becoming deserts all the time.
科目:高中英语 来源:2016届高三复习跟踪检测英语试卷(32)(解析版) 题型:阅读理解
阅读理解
The spread of Western eating habits around the world is bad for human health and the environment. These findings come from a new report in the journal Nature.
David Tilman, a professor of ecology at the University of Minnesota, America, examined information from 100 countries to identify what people ate and how a diet affected health. He noted a movement beginning in the 1960s. He found that as nations industrialized (工业化), population increased and earnings rose, more people began to adopt what has been called the Western diet.
The Western diet is high in sugar, fat, oil and meat. By eating these foods, people began to get fatter and sicker. David Tilman says overweight people are at greater risk of noninfectious diseases like diabetes (糖尿病) and heart disease.
Unfortunately when people become industrialized, if they adopt this Western diet, they are going to have these health problems, especially in developing countries in Asia. China is an example where the number of diabetes cases has been jumping from less than one percent to 10 percent of the population as they began to industrialize over a 20year period. And that is happening all across the world, in Mexico, in Nigeria and so on.
And, a diet bad for human beings is also bad for the environment. As the world's population grows, more forests and tropical (热带的) areas will become farmlands for crops or grasslands for cattle. We are likely to have more greenhouse gas in the future from agriculture than that coming out of all forms of transportation right now.
Mr. Tilman calls the link between the diet, the environment and human health, “a trilemma” — a problem offering a difficult choice. He says one possible solution is leaving the Western diet behind.
1.According to the passage, more greenhouse gas might be given off in the future from ________.
A.transportation B.developing countries
C.agriculture D.developed countries
2.David Tilman believes that ________.
A.the diet, the environment and human health are closely connected
B.the Western diet is the only choice as the nation industrializes
C.people in tropical areas are more likely to have heart disease
D.traditional diets are more balanced than the Western diet
3.We can infer from the passage that ________.
A.Nigeria has the largest number of diabetes cases
B.overweight people are at higher risk of infectious diseases
C.the examined information comes from developing countries
D.industrialization contributes to the spread of the Western diet
4.The main purpose of the passage is to ________.
A.call on us to protect the environment
B.warn us of the danger of the Western diet
C.remind us of the importance of health
D.advise us to have a balanced diet
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科目:高中英语 来源:2015-2016学年云南玉溪峨山彝族自治县一中高一上学期期中英语试卷(解析版) 题型:阅读理解
A driver stopped his car on a street side to have a rest. As he lay down in the seat and closed his eyes, a person came up and knocked at the window to ask the time. The driver opened his eyes and looked at his watch. “It’s 8:05,” he said. Then he went to sleep again. But soon he was waken up again because a second person was knocking at the window. “Sir, do you know the time?” he asked. The driver looked at his watch, and told him it was half past eight.
In this way, the driver thought he could not have a good rest, so he wrote a short note and stuck(粘贴) it on the window for all to see. It said, “I don’t know the time.”
Again, he lay down in the seat for his sleep. A few minutes later, a third person came and began to knock at the window, “Hey, sir,” he said. “It’s 8:45.”
1.How long had the driver been there when the third person called him?
A. 40 minutes. B. 25 minutes.
C. 50 minutes. D. 70 minutes.
2.Why did the driver write a note and stick it on the window?
A. Because he didn’t know the time.
B. Because he didn’t want anybody to trouble him.
C. Because he needed somebody to wake him up.
D. Because he wanted somebody to tell him the time.
3.The third person knocked at the window to _____.
A. ask him the time
B. ask him not to sleep
C. see if the driver was sleeping
D. tell him what time it was
4.What do you think of the third person?
A. Cold-hearted. B. Helpful.
C. Thankful. D. Hopeful.
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科目:高中英语 来源:2015-2016学年云南开远第四中学高一下学期期中考试英语试卷(解析版) 题型:单项填空
Last night I saw a film, _____ was about the wild animals.
A. which B. that C. who D. whom
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科目:高中英语 来源:2015-2016学年黑龙江绥棱县第一中学高二6月月考英语试卷(解析版) 题型:七选五
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。
There is an English saying:“____1.__.” Until recently, few people took the saying seriously. Now, however, doctors have begun to look into laughter and the effects it has on the human body. ___2._____.
Tests were carried out to study the effects of laughter on the body. People watched funny films while doctors checked their hearts, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise. _3._____. If laughter exercises the body, it must be beneficial.
Other tests have shown that laughter appears to be able to reduce the effect of pain on the body. In one experiment doctors produced pain in groups of students who listened to different radio programs. The group that tolerated(忍耐) the pain for the longest time was the group which listened to a funny program. ___4._____
___5.___. They have found that even if their patients do not really feel like laughing, making them smile is enough to produce beneficial effects similar to those caused by laughter.
A. Laughter can prolong one’s life.
B. As a result of these discoveries, some doctors in the United States now hold laughter clinics in which they help to improve their patients’ condition by encouraging them to laugh.
C. The reason why laughter can reduce pain seems to be that it helps to produce a kind of chemicals in the brain which diminish both stress and pain.
D. It increases blood pressure, the heart beating and breathing; it also works several groups of muscles in the face, the stomach and even the feet.
E. Although laughter helps cure the disease, doctors still can not put this theory into clinic practice.
F. Laughter is the best medicine.
G. They have found that laughter really can improve people’s health.
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科目:高中英语 来源:2015-2016学年河北定兴第三中学高一下学期第三次6月月考英语试卷(解析版) 题型:完形填空
阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项。
Once upon, there were two traveling angels(天使) who stopped to spend the night in the home of a wealthy family. The family was impolite and _________ to let the angels stay in the guest room. Instead, the angels were given a space in the _________ underground room. As they _________ their bed on the hard floor, the older angel saw a hole in the _________ and repaired it. When the younger angel asked why, the older angel _________ , "Things aren't always what they seem."
The next night the pair came to rest at the house of a very _________ , but very kind farmer and his wife. _________ sharing the little food they had, the couple let the angels sleep in their bed _________ they could have a good night's rest. When the sun came up the next morning, the angels found the farmer and his wife in _________ . Their only cow, whose milk had been their only income, lay _________ in the field.
The younger angel was very angry and asked the older angel, "How could this_________ ? Why did you not watch out for the cow? The first man had _________, yet you watched over his house," she accused. "The second family had little but was_________ to share everything, and you did not help.".
"Things aren't always what they seem," the older angel replied. "When we _________ in the underground room, I noticed there was gold _________ in that hole in the wall. Since the owner was so greedy and unwilling to _________ his good fortune, I asked God if I could_________ the wall so he couldn't find it. Then last night as we slept in the farmer's bed, the angel of death came for his wife. I asked God if the angel could take the cow _________ . You see, things aren't always what they seem. "
Sometimes this is exactly what happens when things don’t _________ the way they should. You need to _________ that every outcome is always to your advantage. You might not know it /until sometime later.
1.A. decided B. preferred C. agreed D. refused
2.A. cool B. cold C. warm D. comfortable
3.A. made B. set C. fixed D. decorated
4.A. ground B. ceiling C. wall D. window
5.A. cried B. spoke C. sang D. replied
6.A. rich B. poor C. lucky D. fortunate
7.A. Before B. Since C. After D. When
8.A. where B. what C. why D. which
9.A. sweat B. tears C. power D. danger
10.A. happy B. disappointed C. alive D. dead
11.A. appear B. happen C. run D. operate
12.A. something B. nothing C. none D. everything
13.A. willing B. unhappy C. exciting D. surprising
14.A. parked B. camped C. stayed D. remained
15.A. stored B. stolen C. robbed D. picked
16.A. divide B. show C. share D. separate
17.A. damage B. erase C. ruin D. seal(封上)
18.A. instead B. beyond C. away D. aside
19.A. turn in B. turn out C. turn to D. turn off
20.A. hope B. wish C. trust D. suppose
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科目:高中英语 来源:2015-2016学年浙江诸暨中学高一下学期期中英语试卷(解析版) 题型:单词拼写
单词拼写
1.Daisy had always longed to help e______________ species of wildlife.
2.An antelope said sadly, “We are being killed for the wool beneath our s__________ .”
3.It is said that the drug c__________ a powerful function has much effect on human beings.
4.Weather p ____________, we will go hiking next week.
5.I am native to Zhuji so I am f _____________ with almost every street in the city.
6.When I entered the classroom, the naughty boy p____________to be reading the book.
7.In the old society, thousands of people s__________ to death for lack of food.
8.During the Qingming Festival, people show respect for their dead a_____________.
9.Since the i_____________from UK, America has been developing very fast.
10.Although we are close friends, I don’t share her r___________beliefs
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科目:高中英语 来源:2015-2016学年湖北襄阳第五中学高二3月月考英语试卷(解析版) 题型:阅读理解
Admission
Reservations are not necessary to visit The Huntington. Tickets may be purchased at the time of your visit.
Weekdays | Weekends | |
Adults | $20 | $23 |
Seniors ( age 65+ ) | $15 | $18 |
Students (age 12-18, or with full-time student I.D.) | $12 | $13 |
Youth (age 5-11 ) | $8 | $8 |
Children (under 5) | free | free |
Groups ( 15 or more ) | $11 ( per person ) | $14 ( per person ) |
Members | free | free |
Free Day
Admission to The Huntington is free to all visitors on the first Thursday of every month with advance tickets. Hours on Free Day are 10:30 a.m. – 4:30 p. m. Please notice that Free Day tickets are not available at The Huntington, and can only be reserved by phone or online. You may not purchase regular admission tickets on Free Day.
Parking
Parking is free at The Huntington. And no parking reservations are necessary unless you are a school or tour group arriving by bus.
Bus Reservations for Groups
Groups arriving by bus must make reservations in advance by calling 626-405-2240. Please notice that all buses and tricks must use a specified (规定的) route for entering The Huntington from the north.
1.If next Saturday a 66-year-old man goes to the library with his three grandchildren, aged 4, 6, 14, how much should he pay?
A. $40 B. $35 C.$ 39 D. $44
2.To visit the library on free days, you_______.
A. must reserve a parking place
B. should reserve tickets in advance
C. have to buy admission tickets
D. get free tickets on arriving at the library
3.As for tour groups arriving at the library by bus, _______.
A. they have to pay for the parking space
B. they have to park their bus outside
C. they don’t need to make a reservation
D. they should call the library in advance
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科目:高中英语 来源:2015-2016学年江苏如皋中学高二下4月阶段练习英语试卷(解析版) 题型:单项填空
______ , it was difficult for the stubborn young man to seek a perfect job.
A. After graduating from university
B. After he graduated from university
C. Having graduated from university
D. Since he graduated from university
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