精英家教网 > 高中英语 > 题目详情
20.虽然网上的信息应有尽有,但要辨别真伪也绝非易事.(available)Althoughallkindsofinformationareavailableonline,itisnoeasyjob/tasktotell/judgewhichistrue..

分析 Although all kinds of information are available online,it is no easy job/task to tell/judge which is true.

解答 Although all kinds of information are available online,it is no easy job/task to tell/judge which is true.
本句是对网上信息的一种评价,所以用一般现在时.
该句应该使用although引导的让步状语从句,后面的主句中it为形式主语,不定式为真正的主语,不定式中又有一个which引导的宾语从句.all kinds of 各种各样的;be available可得到的,可利用的.

点评 本句中注意although不能和but同时出现在一个句子中,但是翻译成汉语时要翻译成"虽然…但是…",这和汉语的思维不同.

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

2.It was six or seyen years ago that I first witnessed a ginger cat break into my house.His name was Samson and,while"cat''was one description you might have applied to him,another more accurate one was"ginger beach ball that just happened to have a cat's head on top".He belonged to Ruby,a lady in her 80s living across the road.Soon the two of us became friends:me allowing him to steal my cat's biscuits,him allowing me to stroke him while staring up at me in a relaxed way.If he had been able to speak,the maj ority of his sentences would have ended in the word"dude"(伙计).
    When Ruby died in 2009,a friend who lived several miles away adopted Samson.A strict diet foilowed,which,left Samson looking less like a beach ball and more like a smaller cat wearing a baggy ginger sweater.While he had been around,I had complained a little about mv extra cat food bills and feared for my armchairs and sofa which were often violently scratched.but in the year or two after he'd gone I missed him a lot.
    In the past two and a half years,I've been visited by a succession of ginger cats,all of whom have been lovable,and all of whom have proved costly in either an emotional or financial sense.
    I'm moving out soon and facing up to the fact that I might never see them again.I've told the buver of my house about the essential information of it,especially the visiting cats.The chances are that one day if a cat,whether it is from one of the neighbours or just a stray one,turns up by his doorway,he can at least feed it.

41.When the author first saw the ginger cat,D.
A.she named it Samson immediately
B.she thought Samson was troublesome
C.she asked Ruby to adopt it
D.she found the cat looked very fat
42.We can conclude from Paragraph l that the ginger catB.
A.was not properly trained    
B.enjoyed the moment with the author
C.was abandoned by Ruby   
D.disliked the biscuits of the author
43.Why did the author occasionally complain about the ginger cat?C
A.The cat stole bills from her house.
B.The strict diet made the cat too weak.
C.He had to spend more on cat food.
D.The price of cat food kept rising.
44.Who does the underlined word"he"in the last sentence refer to?D
A.The ginger cat   
B.The author
C.Ruby          
D.The new owner of the house
45.We can infer from the story that the authorA
A.missed the days spent with those cats
B.regretted what she had done for the cats
C.had many encounters with strange cats
D.had to avoid conflicts with his neighbours.

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

11."Well,what did I say?Buck's a real fighter,all right,"said Francois the next morning when he discovered that Spitz had disappeared and that Buck was covered in blood.
"Spitz fought like a wolf,"said Perrault,as he looked at the bites all over Buck.
"And Buck fought like ten wolves,"answered Francois."And we'll travel faster now.No more Spitz,no more trouble."
Francois started to harness the dogs.He needed a new lead-dog,and decided that Solleks was the best dog that he had.But Buck jumped at Solleks and took his place.
"Look at Buck!"said Francois,laughing."He's killed Spitz,and now he wants to be lead-dog.Go away,Buck!"
He pulled Buck away and tried to harness Solleks again.Solleks was unhappy too.He was frightened of Buck,and when Francois turned his back,Buck took Solleks'place again.Now Francois was angry.
"I'll show you!"he cried,and went to get a heavy club from the sledge.
Buck remembered the man in the red coat,and moved away.This time,when Solleks was harnessed as lead-dog,Buck did not try to move in.He kept a few meters away and circled around Francois carefully.But when Francois called him to his old place in front of Dave,Buck refused.He had won his fight with Spitz and he wanted to be lead-dog.
For an hour the two men tried to harness him.Buck did not run away,but he did not let them catch him.Finally,Francois sat down,and Perrault looked at his watch.It was getting late.The two men looked at one another and smiled.Francois walked up to Solleks,took off his harness,led him back and harnessed him in his old place.Then he called Buck.All the other dogs were harnessed and the only empty place was now the one at the front.But Buck did not move.
"Put down the club,"said Perrault.
Francois dropped the club,and immediately Buck came up to the front of the team.Francois harnessed him,and in a minute the sledge was moving.
Buck was an excellent leader.He moved and thought quickly and led the other dogs well.A new leader made no difference to Dave and Solleks; they continued to pull hard.But the other dogs had had an easy life when Spitz was leading.They were surprised when Buck made them work hard and punished them for their mistakes.Pike,the second dog,was usually lazy;but by the end of the first day he was pulling harder than he had ever pulled in his life.The first night in camp Buck fought Joe,another difficult dog,and after that there were no more problems with him.The team started to pull together,and to move faster and faster.
"I've never seen a dog like Buck!"cried Francois,"Never!He's worth a thousand dollars.What do you think,Perrault?"
Perrault agreed.They were moving quickly,and covering more ground every day.The snow was good and hard,and no new snow fell.The temperature dropped to 45°C below zero,and didn't change.
This time there was more ice on the Thirty Mile River,and they crossed in a day.Some days they ran a hundred kilometers,or even more.They reached Skagway in fourteen days; the fastest time ever.

55.The writer mentioned"the man in the red coat"in the passage to show thatA.
A.the man in the red coat once beat Buck severely with a club.
B.Buck remembered Francois was the man in the red coat.
C.the man in the red was quite friendly to Buck in his memory.
D.Buck remembered Francois was a friend of the man in the red coat.
56.Why did Buck fight Joe the first night in camp?D
A.He wanted to get rid of Joe.
B.He wanted to make some trouble.
C.He was interested in fighting with others.
D.He wanted to teach Joe a lesson.
57.According to the passage,which of the following is true about the other dogs?D
A.Dave stood in the second position in the team.
B.Joe was always quite lazy in the team.
C.Pike was a trouble-maker in the team.
D.Solleks was hard-working in the team.
58.What did Francois think of Buck at the end of the passage?B
A.annoying        
B.admirable         
C.aggressive     
D.average
59.Which of the following best shows that Buck was an excellent leader?D
A.He killed Spitz at the beginning of the story.
B.He punished them for their mistakes.
C.He fought Joe the first night in camp.
D.They reached Skagway in the fastest time ever.
60.Which of the following is the best title for the passage?B
A.The Fight with Dogs                   
B.The New Lead-dog
C.A Dog Called Buck                                        
D.A Real Fighter.

查看答案和解析>>

科目:高中英语 来源: 题型:选择题

8.In order to avoid fires or explosions,people ________ not use mobile phones at gas stations.(  )
A.mayB.mustC.shallD.need

查看答案和解析>>

科目:高中英语 来源: 题型:选择题

15.---My e-dictionary is nowhere to be found.Who           have taken it?
---I don't know.But keep looking and you will find it.(  )
A.shouldB.couldC.needD.shall

查看答案和解析>>

科目:高中英语 来源: 题型:选择题

5.Mr.Smith couldn't open the door because his naughty boy ______ it from the inside.(  )
A.would lockB.was lockingC.has lockedD.had locked

查看答案和解析>>

科目:高中英语 来源: 题型:选择题

12.-Sunny Taxi Service.Can I help you?
-My plane_______ off at 11:30 in the morning.Can you send a taxi no later than 9 o'clock?(  )
A.tookB.has takenC.takesD.will be taken

查看答案和解析>>

科目:高中英语 来源: 题型:选择题

11.Such a long way ______ to go that we started out at 6:00in the morning.(  )
A.we haveB.do we haveC.we hadD.did we have

查看答案和解析>>

科目:高中英语 来源: 题型:选择题

11.A traffic regulation released in a foreign country states that passengers sharing a car with a drunken driver _____ be punished together with the driver himself.(  )
A.shallB.mustC.canD.will

查看答案和解析>>

同步练习册答案