题目内容

【题目】阅读理解。

Cold weather can be hard on pets,just like it can be hard on people.Sometimes owners forget that their pets are just as used to the warm shelter(住所)as they are.Some owners will leave their animals outside for a long period of time,thinking that all animals are used to living outdoors.This can put their pets in danger of serious illness.There are things you can do to keep your animal warm and safe.

Keep your pets inside as much as you can when the weather is bad.If you have to take them out,stay outside with them.When you’re cold enough to go inside,they probably are too.If you must leave them outside for a long time,make sure they have a warm,solid shelter against the wind,thick bedding,and plenty of non-frozen water.

If left alone outside,dogs and cats can be very smart in their search for warm shelter.They can dig into snow banks or hide somewhere.Watch them closely when they are left outdoors,and provide them with shelter of good quality.Keep an eye on your pet’s water.Sometimes owners don’t realise that a water bowl has frozen and their pet can’t get anything to drink.Animals that don’t have clean and unfrozen water may drink dirty water outside,which may contain something unhealthy for them.

【1】What do we learn about pets from Paragraph 1?

A.They are often forgotten by their owners.

B.They are used to living outdoors.

C.They build their own shelters.

D.They like to stay in warm places.

【2】Why are pet owners asked to stay with their pets when they are out in cold weather?

A.To know when to bring them inside.

B.To keep them from eating bad food.

C.To help them find shelters.

D.To keep them company.

【3】If pets are left on their own outdoors in cold weather,they may .

A.run short of clean water

B.dig deep holes for fun

C.dirty the snow nearby

D.get lost in the wild

答案

【1】D

【2】A

【3】A

解析

试题解析:

【1】由第一段第二句“Sometimes owners forget that their pets are just as used to the warm shelter(住所)...”可知宠物也喜欢待在温暖的地方,故选D项。

【2】由第二段第二、三两句可知,如果你必须把宠物带出去,那就要和宠物待在一起,这样当你感到冷,需要进入室内的时候,宠物也一样。由此可推出答案为A项。

【3】由第三段可知,在寒冷的天气里,当宠物被单独留在室外的时候,宠物可能喝不到干净而且未结冰的水。故选A项。

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【题目】To prevent the deserts coming near, China has planted billions of trees---to replace destroyed forests and as barriers against the sand. This isn’t a cure, though, say experts, as thirsty trees can make the problem worse by taking in groundwater.

“Planting trees is one way, but it isn’t that simple. It doesn’t solve the basic issue of water resources,” says Wu Bo, a professor. “We need to calculate how much water the trees will absorb, or else it could have a negative effect.”

Villagers in Zhengxin have taken on this challenge, with limited success. When the irrigation channels began to run dry, Lu Xianglin switched from wheat to cotton on his land. He also planted trees to protect his fields from sandstorms. He says he still gets good yields(产量) using flood irrigation and earns a good income for his family.

Other farmers haven’t stuck it out(坚持到底): about one in three have left Zhengxin in the past 10 years after their wheat crops died. Young people who can find jobs in the towns rarely return.

Last week, Mr Lu joined the other men in his village on a government-arranged trip to see the land that has been set aside for their relocation, nearly 40 miles to the south. The next day, he was back, shaking his head at the plan. The idea of uprooting his family troubles him, as does the idea of giving up the land that fed his forefathers. He prefers to stay and keep up the fight.

“With enough water, this problem can be solved,” Lu says. “We can plant trees and grass, and they will grow bigger. That will stop the desert.”

Experts say that farmers could switch to drip irrigation (滴灌)to lessen their water intake for growing crops. Elsewhere in the region, farmers have built brick greenhouses as part of a plan to grow vegetables using less water. Roadside signs urge farmers to “Save Water, Protect the Environment”.

【1】The negative effect of planting trees in deserts is that __________.

A. it can make groundwater become less

B. it can prevent the sand moving freely

C. it can stop crops growing well

D. it can get the soil to become poor

【2】Why did Mr. Lu NOT accept the idea of relocation?

A. Because the plan of relocation will cost him much money.

B. Because his family had trouble moving away.

C. Because he was reluctant to give up his land.

D. Because he would rather stay than fight against the deserts.

【3】What can we infer from the passage?

A. The deserts drive more and more people to leave their homes for their lives.

B. People have no means to fight against the land becoming desert.

C. Water is the biggest barrier for people to stop the desert.

D. Planting trees cannot solve the problem of desertification of farmland.

【4】What advice is given by experts to save water?

A. To plant more trees.

B. To build greenhouses.

C. To change crops.

D. To use drip irrigation.

【题目】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。Universities around the country are doing everything they can to become green campuses. 1, but there are also items that every student can do to contribute to a green campus and an eco-friendly lifestyle.1. Recycle everything, especially paper!The amount of paper a college student goes through every year is enormous. There are class notes, term papers, student newspapers, graphs and pictures printed out plus countless other random items. 2, but the way you handle all the paper can really help create a green campus. Look for recycling boxes by dorms, restaurants and classrooms.2. Use your printer wisely.3. This is a huge way to save on paper. Also, to save ink, use the low quality setting on files that don’t need to look too nice. Lastly, think about what you’re printing out. If you can show someone the website on a screen, do it. You don’t need to print out.3. Limit the use of paper napkins(餐巾).We’re not telling you to eat cleaner, but we’re telling you not to overdo it. Generally, a lot of fast food is eaten by college students, which means a lot of napkins get grabbed(拿取) on the way out. 4.4. Walk, bike, and limit the use of your car.Most campuses, especially those that are trying to become a more eco-friendly campus, have pretty good public transportation.5. Walking or biking will help make your campus green. If you must drive, try to find others who need to as well, and carpool to reduce pollution.

A. Limit the amount you take

B. Buy as many recycled goods as possible

C. We know that these things can’t be avoided

D. There are plenty things that universities have been doing

E. On top of that, almost all universities are pedestrian(行人) friendly

F. Therefore, carpooling has become more and more popular these days.

G. Teachers usually don’t mind if they read papers that are printed on both sides of the paper

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