精英家教网 > 高中英语 > 题目详情
19.--Information leakage is a real and growing problem.
--Yeah,Jingdong Mall's leaking _______ information is a typical case.(  )
A.complicatedB.contemporaryC.conventionalD.confidential

分析 --信息泄露是一个真实存在且日益严重的问题.
--是的,京东商城机密信息的泄露就是一个典型案例.

解答 答案D.考查形容词词义辨析.complicated复杂的,contemporary当代的;同时代的;属于同一时期的.conventional符合习俗的,传统的;常见的;惯例的.confidential机密的;表示信任的;获信任的.根据句意,京东商城机密信息的泄露就是一个典型案例,confidential复合句意,故选D.

点评 考查词义辨析的题,熟记单词的意思,将选项带入题干进行确定.

练习册系列答案
相关习题

科目:高中英语 来源: 题型:阅读理解

9.Nowadays many people have to work very hard in order to live a better life.And the harder they work,the less they pay attention to their health.But it's very important for us to keep healthy in our everyday life.Here are some ways for you to follow.
First,you should have a healthy diet.It's necessary to eat enough fish and vegetables,as they contain many kinds of vitamin you need every day.Do not eat too much fat,such as butter or anything too fatty.Too many sweets can do harm to your teeth,so you'd better not eat too many sweets or chocolates and keep off coffee.
Second,good habits can help you keep fit.Doing regular exercise is certainly a good way to ensure that your body is healthy.After a day's work,an eight-hour sleep is needed.And avoid working or studying too hard.
21.According to the passage,the reason why many people have to work hard nowadays is that they want toB.
A.earn a lot of money   
B.live a better life  
C.pay attention to their health  
D.keep healthy
22.Eating too manyC can do harm to your teeth.
A.fish    
B.vegetables   
C.sweets    
D.carrots
23.Doing the following can help you keep fit exceptD.
A.doing regular exercise
B.sleeping eight hours a day
C.keeping good habits    
D.working too hard
24.The best title might probably beA.
A.keep fit
B.live a better life 
C.eat more fruit
D.study too hard.

查看答案和解析>>

科目:高中英语 来源: 题型:填空题

10.You are allforbidden (禁止) to leave.

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

7.Dear Sir,
I have to travel every day from South Road to the airport.Two buses travel along their route:the number 49and number 16.But by the time the number 16bus reaches Souk Road it is always full,so I can't get on it.I have to wait for the number 49,because sometimes there are empty seats on it.
The timetable sys that there are buses from Souk Road to the airport every ten minutes.If this is so,why do I have to wait half an hour for a bus nearly every day?
The regulations (规章) say that if there are empty seats on a bus,the bus must stop at every stop where people are waiting.Why do the half-empty buses go straight past me when I am standing at the bus stop?
The regulations say that no bus may carry more than 40seated passengers and 20standing passengers.Yesterday I was the first to get off the bus when it reached the airport.I counted the other passengers as they got off.There were 129of them.
It is clear that our bus companies break the regulations and think little of their passngers.Can nothing be done to make your service better?Yours,
Tired passenger
4.The writer has to take Bus No.49 becauseB.
A.it arrives on time              
B.it is not always full
C.it travels faster                
D.it has fewer seats on it
5.The regulations say that each bus may carryC passengers at most.
A.20           
B.40          
C.60          
D.129
6.From the passage we can infer that the writer of the letter is probablyA.
A.an airport worker               
B.a bus driver
C.a very tired traveler             
D.an English teacher
7.What kind of letter is this assage?D
A.It's a letter of thanks            
B.It's a letter of apology
C.It's a letter of introduction        
D.It's a letter of complaint.

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

14.If you want to see a Matschie's tree kangaroo in its natural habitat,you will have to travel to Papua New Guinea,a small country located just to the north of Australia.The rainforest in the northeastern part of the country is the only place where this rare creature can be found.
Once there,it used to be easy to spot the kangaroo munching (咀嚼) on leaves high up in the trees.But now,villagers say it sometimes takes two days to find one.Over-hunting and loss of habitat are to blame for the animal's decline.
But rather than let the Matschie's tree kangaroo continue on the path to extinction,locals are taking steps to protect this endangered species.More than 35tribes (部落)have decided to set aside some of their land for conservation purposes.No hunting or destruction of habitat is allowed there.For tree kangaroos and other wildlife,it is a safe zone.
Dr.Dabek,a biologist at Seattle's Woodland Park Zoo,helped coordinate the effort to establish the conservation area,which is Papua New Guinea's first.She realized that the people had their own challenges to address before they could think about helping tree kangaroos.
Many schools in the rural region had been shut down because there were not enough teachers.With help from the Woodland Park Zoo and Conservation International,she set up a scholarship program for young people from the community to attend teaching school.Each teacher that receives the scholarship must go back to work in his or her village for at least six years.
She and her team also worked to educate community members about conservation.When they learnt that this region is the only place where the tree kangaroos live,one by one,each tribe agreed to set aside some land in order to protect the species.

43.Dr.Dabek set up the scholarship program in order toC.
A.offer financial help to schools in rural regions
B.educate the students in rural regions to become teachers
C.provide more teachers for the schools in rural regions
D.educate community members about conservation
44.The underlined word"address"in the fourth paragraph meansA.
A.deal with
B.carry out
C.write down
D.get rid of
45.Which of the following would be the best title for the text?C.
A.Matschie's Tree Kangaroo-an Endangered Animal
B.Why Matschie's Tree Kangaroo Became Endangered
C.The Establishment of Reserve for Matschie's Tree Kangaroo
D.The Future of Matschie's Tree Kangaroo.

查看答案和解析>>

科目:高中英语 来源: 题型:选择题

4.In recent years,video games have become more accessible,______ mobile platforms.(  )
A.according toB.in response toC.contrary toD.thanks to

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

7.They had shared a flat with Watson for two years,so they knew that he slept like a dog.Any amount of noise in the flat quite failed to wake him up if he was sound asleep.If they even rushed into his room shouting his name to the skies,the sleeping Watson would not move.Even so,they were surprised and amused when he told them about his holiday in Norfolk.He had spent nearly a week riding a bike slowly round the long coastline,sight-seeing by day and camping out each night i n a different place.He slept in a sleeping bag in a small tent,which he put up usually in a corner of a field near the roadside,with his bike locked ont o one of the tent poles.Well,poor Watson woke up on the fifth morning about ten o'clock and looked about to find not only his bike and the tent pole gone but also the tent and all his clothes.Watson always slept with nothing on,so now he had to walk to the nearest house dressed only in his bed,so to speak,in which he had made two holes for his feet.
6.Watson's one shortcoming was that heA.
A.slept a dead sleep        
B.camped out at night
C.made noise to the skies    
D.slept in the field
7.In Norfolk,Watson slept in the sleeping bagC.
A.which did not belong to him    
B.he brought with him
C.he bought there               
D.which he put up
8.When Watson woke up,he foundC.
A.all his clothes were stolen except a short pair of trousers
B.everything in the tent was gone
C.he was sleeping in the open air
D.he had to go to the nearest house with nothing on
9.The last sentence of the paragraph tells us that WatsonB.
A.made two holes and made a long pair of trousers of the sleeping bag
B.put his feet out of the bed through the two holes and used the bed as his clothes.
C.sent his two feet out because the bed was too small for him to stay in
D.made two holes so that he could easily carry the bed to the nearest house.

查看答案和解析>>

科目:高中英语 来源: 题型:短文改错

4.假段定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文.文中共有
10处语言错误,每句中最多有两处.错误仅涉及一个单词的增加、删除或修改.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(\)划掉.修改:在错的词
下画一横线,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.
Last summer vacation,I went back to my hometown to visit my grandparent.They had several cows in their yard.One day,one of them were ill,but it didn't want take any medicine.An animal doctor came and gave it an injection.After a while,and it seemed to be better,so I decided to feed anything to it.I fed it with carrots,which were cutting into small pieces.I also fed it on milk power with pills in them,just as a doctor told me.Although looking after a sick cow was a tired job,I felt a sense of achievement as it begins to recover.

查看答案和解析>>

科目:高中英语 来源: 题型:填空题

5.As we know,everyone can make mistakes,but don't worry about it.The following is what we should do when we make mistakes.
•Just admit (承认)it.Don't think that our mistakes are caused by others.(36)CDon't blame (责备)other people,and don't cheat ourselves,either.
(37)DIn order to stop the problem from getting worse,we should act
quickly to solve it.If we don't act and deal with the problem quickly,it'll only make us feel more stressed.Also it is necessary to make a plan o action and correct the mistake according to it.(38)F
(39)AThose who have made the most mistakes can get an A,for they are the ones who have learned the most.The more we learn from our mistakes,the cleverer we are.
(40)GWhat caused us to make the mistake?How can we avoid making the same mistake in the future?When we act with a method to get a good result,do it that way next time.If we don't,we should stop,think about it,change it and try again.

A.Realize that making mistakes is the best way to learn.
B.Don't be afraid of failure.
C.Be brave and face the fact that we have made the mistakes.
D.Solve it at once.
E.So be away from stress.
F.So decide quickly and act.
G.Think about what we can learn from our mistakes.

查看答案和解析>>

同步练习册答案