题目内容

20.The Chinese people are kind and caring.If not,I _____ in China in the past 30years.(  )
A.didn't stayB.hadn't stayed
C.couldn't stayD.couldn't have stayed

分析 中国人民善良有爱心.如果不是这样,在过去的30年我不可能呆在中国.

解答 答案是D.本题考查虚拟语气;题干中If not完整的表达是"If the Chinese people were not kind and caring",是与现在事实相反的虚拟条件,主句中的"in the past 30 years"说明的是与过去事实相反的结果;与过去事实相反的结果主句中动词用"would/should/could/might+have done",故选D.

点评 在掌握虚拟语气的规则的基础上,判断题干属于什么类型的虚拟,然后根据语境,选用恰当的动词形式表达虚拟.

练习册系列答案
相关题目
6.Kanda really doesn't like to walk alone.The scientist from a research institute of intelligent robots finds the experience so boring that he'd rather drive-even though he lives close to his lab and knows that walking us healthy."I enjoy walking with someone,like with my wife,with my daughter,"Kanda said."But they are not always available."
So Kanda,who specializes in human-like bots,developed a robotic walking partner that could make small talk based on its surroundings,which,he hopes,might motivate people to get out and exercise more.The bot rests on a person's shoulder like a boxy parrot.It weights about a pound and a half and sits roughly 8.5 inches high,3.5 inches wide,and 10 inches long.A microphone,speaker,and internal camera allow it to communicate.It's even equipped with a smile.
Kanda and his team collected video form five different locations,including a garden and a shopping mall,and created a dataset of small talk topics related to each location.Then they programmed the robot to associate visual cues with specific topics.A special speech software provided the robot with a voice.Near a group of parked cars,for example,it might say,"In a big parking lot,sometimes I forget where I parked."
They tested the robot on 15 volunteers,10 males and 5 females,who were paid and averaged about 26 years old."Have you ever blown a puff of dandelion(蒲公英)seeds into the air?"The robot asked a participant,who smiled and responded,"Yes,I often did that when I was a child."Although several participants noted the robot's weight,Kanda was surprised that no one considered the experience as strange or funny."I guess people enjoy new technologies,"he said.
Just like a human partner,Kanda's bot isn't perfect.It's not able to go for walks in heavy rain and,while the robot can make expressions,it can't really hold a conversation,about which Kanda is most worried.Despite its limits,Kanda was comforted by the bot's presence."I felt a kind of sense of being with someone,"he said,"particularly when it spoke."

28.Why does Kanda have the idea of developing a robotic walking partner?A
A.Because he wants someone to accompany him while walking.
B.Because he has never developed a robot like a parrot.
C.Because his family are unwilling to walk with him.
D.Because he is crazy about developing robots.
29.What characteristic does the robot have?A
A.It can"speak"and"see".
B.It can walk like a human being.
C.It can communicate with people freely.
D.It is much more humorous than a real person.
30.What is necessary for the robot to function?D
A.A small size.
B.A boxy shape.
C.A human partner.
D.A speech software.
31.What is Kanda most likely to do about his robot next?B
A.To make it more convenient to carry.
B.To improve its conversational skills.
C.To enable it to walk in heavy rain.
D.To better its sound system.
12.For most Brits,simply asking someone how much they're worth financially is considered impolite.Thankfully,most people are kind enough to drop several obvious hints about their relative wealth or successful careers.They're the ones who post on social media about flying to a meeting for work,or wear clothes with labels big enough to silently scream about how loaded they are and how well they're doing.
It's a worrying trend.It seems as though self-worth is increasingly being tied to the careers we choose and the money we earn.A study in 2013,for example,found that nearly 17percent of unemployed Americans were depressed,compared to almost 6 percent of those who had a permanent job.
We need to stop placing so much value on what a person earn,and putting more on what they do.Don't get me wrong-being ambitious is not a fault,and achievements should always be celebrated.But when a person uses their success to judge you negatively.it becomes a problem.
We need to stop thinking that someone is worth admiring if they're really rich but stabbed(刺)everybody in the back along the way to get there.We need to throw the expression‘Nice Guys Finish Last'to the dustbin of history,by realizing that being a decent(正派的)person is not a sign of weakness but a positive and desirable trait(品质).
If you want to know what you're really worth,here's a tip:It doesn't have anything to do with your bank account.
It's about how many times you've been there for your friends.It's how many times you've been kind to a stranger.It's every time you did something unselfish,or told your partners you loved them,or treated someone with respect no matter where they were in their own life.
So the next time someone boasts about their wealth,remember that they can have all the money in the world,but they can never buy their way out of being a douchebag(人渣).

32.The study in paragraph 2 is used to show thatB.
A.people prefer a permanent job
B.people tend to think self-worth is related to career and wealth
C.people with a permanent job were not depressed
D.the unemployed people were not ambitious
33.The writer's attitude towards using success to judge a person isA.
A.critical
B.Supportive 
C.positive
D.indifferent
34.The write develops the passage mainly byD.
A.providing typical examples
B.comparing different opinions
C.following the order of importance
D.presenting a wrong opinion and explaining his own
35.The most suitable title of the passage isC.
A.Can money buy everything?
B.Are you worth financially?
C.Is wealth self-worth?
D.Is"decent"a sign of weakness?

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