题目内容

【题目】But for your timely warning, we _____ into great trouble.

--Well, you know we are friends.

A. would get B. must have get

C. would have got D. cant have got

【答案】C

【解析】

试题分析:句意:--要不是你及时的警告我们就陷入麻烦了。--我们是好友嘛。此处考查的是but for引导的与过去事实相反的虚拟语气,主语在此情况下需要使用would have done的形式,故选C项适合。

考点: 考查虚拟语气

练习册系列答案
相关题目

【题目】Animals, including insects, don't have a "language" like ours. They do not 'talk' to each other in words and sentences. But if we watch them, we can see that they do have their ways of communicating with each other.

Can you see the rabbit's tail? When rabbits see this white tail moving up and down, they run away. They know that they are in danger. The rabbit has told them something without making a sound. It has given them a signal.

Many other animals use this kind of "language". When a cobra is angry, it raises its head and makes itself look powerful . This warns other animals. When a bee has found food, it goes back to its home. It cannot 'tell' the other bees where the food is by speaking to them, but it does a little dance. This tells the bees where the food is.

Some animals "say" things by making sounds. A dog barks, for example, when a stranger comes near. A cat purrs when it is pleased. Some birds make several different sounds, each with its own meaning. Sometimes we human beings speak in the same way. We make sounds like "Oh" or "Ah" when we are frightened or pleased or when we drop something on our toes.

【1】Which one is TRUE according to the passage?

A. Animals have languages like human beings.

B. Bees communicate with each other by dancing.

C. Animals can use words.

D. Animals are brave.

【2】A rabbit uses its tail to ______.

A. warn other rabbits when they are in danger

B. tell other rabbits where food is

C. make itself look powerful

D. help it to run fast

【3】When a cobra is angry, it ______.

A. makes a loud noise B. raises its head

C. moves up and down D. does a little dance

【4】Several different sounds can be made by a _ _

A. rabbit B. bee C. bird D. fish

【5】From the passage, we know that _____ use words and sentences to express ideas and thoughts.

A. all living things B. all animals

C. some birds D. human beings

【题目】阅读下面的短文,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,并在答题卡上将该项涂黑。

Times were tough in our household.My husband was out of work and there was no sign of anything for him.In addition to going to nursing school full-time,1 was working three part-time jobs to put food on the table for our family of five.

After a rather___ meal one night,I answered the ringing phone. With no ,a voice asked,’’Do you need food? Come to my place and I can help you.”Directions followed and he hung up the phone. No in-depth conversation or queries as to our situation. It was up to us to decide whether we a voice on the telephone.

1 was desperate. With food in the cabinet and no prospect of a job for my husband, I had to take a , swallow my pride, and accept the strange offer. Was there a ?When I uneasily got to a ranch home as ,I found there was no car in the garage. ,lined up in orderly rows were tables filled with varieties of food. A craggy (轮廓分明有皱纹的)gentleman me, not much different than our phone conversation!’’Look around. If you see what you want,_ yourself.”'He handed me paper bags and turned to another new arrival, passing along the same .This couldn't be real!

I guiltily filled the paper sacks with what we needed and gratefully thanked the elderly man.Be here next week. You’ll of the food by then “was his /span>reply”.

Then I learned the thing. Widowed and retired, he wanted to do something in his golden years to fill his time. Daily, he drove his pickup truck and begged for items and canned goods from local grocery stores and folks like us who had fallen on hard times.

I never knew what our weekly menus would be I had “shopped" in the garage, but I knew, with our bellies full, we could focus on paying necessary bills.

【1】A.worrying B.boring C.confusing D.promising

【2】A.just B.even C.ever D.also

【3】A.delicious B.necessary C.simple D.ordinary

【4】A.information B.communication C.introduction D.instruction

【5】A.physical B.financial C.educational D.social

【6】A.trusted B.accepted C.recognized D.satisfied

【7】A.certainly B.originally C.actually D.barely

【8】A.chance B.step C.decision D.measure

【9】A.future B.possibility C.trap D.kindness

【10】A.appointed B.directed C.guided D.requested

【11】A.Therefore B.Besides C.Instead D.However

【12】A.discovered B.greeted C.reminded D.examined

【13】A.help B.enjoy C.behave D.seat

【14】A.welcome B.supply C.assistance D.message

【15】A.mostly B.eventually C.absolutely D.accidentally

【16】A.leave out B.drop out C.run out D.get out

【17】A.interesting B.worthwhile C.mysterious D.astonishing

【18】A.usable B.additional C.acceptable D.valuable

【19】A.recalled B.sought C.identified D.inspected

【20】A.although B.since C.before D.until

【题目】B

Autism spectrum disorder is a developmental disability. People with autism have trouble communicating and with social skills. The U.S. Centers for Disease Control and Prevention says the person also might repeat some behaviors and not want change in their daily activities. Some people with the condition need a lot of help. Others need less.

CDC officials say autism affects one in every 68 children in the United States. More boys than girls are believed to have the condition. But the number of cases appears to be growing. It is unclear whether the growing number shows a real increase or comes from more knowledge about this disorder.

Symptoms of autism

Common signs of autism include trouble making eye contact and a delay in learning how to speak. Some people with severe autism never learn how to talk. Many people with autism also have difficulty understanding facial expressions and the feelings of others. They also have trouble making friends of the same age.

Doctors have learned how to recognize autism, but much is still unknown about its causes.

Researchers at Harvard University have come closer to finding answers. They found that women exposed to the highest levels of fine particulate air pollution late in their pregnancies are two times more likely to give birth to a child with autism. The findings appeared in Environmental Health Perspectives -- a publication of the National Institute of Environmental Health Sciences.

The study found that the women who were around high levels of fine particulate matter air pollution were at highest risk of having an autistic child. The increased risk of these women was two times that of women who lived in areas with low levels of fine particulate pollution.

The researchers found that the timing of exposure to pollution was important. They found no increased risk of autism in children whose mothers were around high levels of pollution before becoming pregnant. And the study found air pollution does not seem to increase the risk of children developing autism after they are born.

What can pregnant women do?

Mr. Weisskopf says pregnant women should avoid air pollution as much as possible. But he warns that other things may increase the risk of autism spectrum disorder.

"You can avoid being in extremely polluted cities during pregnancy if possible. You can also choose to go running in a park rather than next to a street. But that said, I think also it's very important to recognize that autism spectrum disorders is a very multi-factorial disorder. And there are lots of reasons why risk could be increased."

Autism is believed to result from a combination of environmental and genetic factors.

For now, Marc Weisskopf says researchers are trying to identify the exact substances in air pollution that increase the risk of autism.

【1】What can we learn from Paragraph 1________?

A. people with autism dont need help

B. people with autism have no trouble communicating

C. autism is a developmental disability

D. people with autism want change in their daily activities

【2】Which is NOT the Common signs of autism_______?

A. low level of intelligence

B. a delay in learning how to speak

C. understanding facial expressions

D. making eye contact

【3】Which is TRUE according to the passage________?

A. the growing number of cases shows a real increase

B. women exposed to high levels of fine particulate air pollution during their pregnancies are more likely to have a child with autism

C. high levels of fine particulate air pollution have no effect on autism

D. doctors have learned the causes of autism

【4】What can pregnant women do_______?

A. they should go running in a street

B. they should stop smoking

C. they should be in extremely polluted cities during pregnancy

D. they should avoid air pollution as much as possible

【5】What’s the main idea of the passage__________?

A. what is autism spectrum disorder

B. the reasons of autism

C. autism and air pollution

D. how to treat autism

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网