20.When they arrived at the train station,the plane has taken off.把has 改為had.

分析 當(dāng)我們到達(dá)火車站時(shí),飛機(jī)已經(jīng)起飛了.

解答 答案是:把has 改為had;本題考查時(shí)態(tài);我們到達(dá)火車站是過去,飛機(jī)起飛是我們到達(dá)火車站前,是過去的過去,故需要過去完成時(shí),把has 改為had.

點(diǎn)評(píng) 句子改錯(cuò)要在理解句子結(jié)構(gòu)的基礎(chǔ)上從詞語搭配、詞性、單復(fù)數(shù)、時(shí)態(tài)、非謂語動(dòng)詞等方面進(jìn)行綜合考慮,分析可能存在的錯(cuò)誤;

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語 來源: 題型:閱讀理解

10.Proudly reading my words,I glanced around the room,only to find my classmates bearing big smiles on their faces and tears in their eyes.Confused,I glanced toward my stone-faced teacher.Having no choice,I slowly raised the report I had slaved over,hoping to hide myself."What could be causing everyone to act this way?"
Quickly,I flashed back to the day Miss Lancelot gave me the task.This was the first real talk I received in my new school.It seemed simple:go on the Internet and find information about a man named George Washington.Since my idea of history came from an ancient teacher in my home country,I had never heard of that name before.As I searched the name of this fellow,it became evident that there were two people bearing the same name who looked completely different!One invented hundreds of uses for peanuts,while the other led some sort of army across America.I stared at the screen,wondering which one my teacher meant.I called my grandfather for a golden piece of advice; flip (擲) a coin.Heads-the commander,and tails-the peanuts guy.Ah!Tails,my report would be about the great man who invented peanut butter,George Washington Carver.
Weeks later,standing before this unfriendly mass,I was totally lost.Oh well,I lowered the paper and sat down at my desk,burning to find out what I had done wrong.As a classmate began his report,it all became clear,"My report is on George Washington,the man who started the American Revolution."The whole world became quite!How could I know that she meant that George Washington?
Obviously,my grade was awful.Heartbroken but fearless,I decided to turn this around.I talked to Miss Lancelot,but she insisted:No re-dos; no new grade.I felt that the punishment was not justified,and I believed I deserved a second chance.Consequently,I threw myself heartily into my work for the rest of the school year.Ten months later,that chance unfolded as I found myself sitting in the headmaster's office with my grandfather,now having an entirely different conversation.I smiled and flashed back to the embarrassing moment at the beginning of the year as the headmaster informed me of my option to skip the sixth grade.Justice is sweet!

5.What did the author's classmates think about his report?B
A.Controversial.
B.Ridiculous.
C.Boring.
D.Puzzling.
6.Why was the author confused about the task?A
A.He was unfamiliar with American history.
B.He followed the advice and flipped a coin.
C.He forgot his teacher's instruction.
D.He was new at the school.
7.The underlined word"burning"in Para.3probably meansD.
A.a(chǎn)nnoyed                      
B.a(chǎn)shamed
C.ready                         
D.eager
8.In the end,the author turned things aroundB.
A.by redoing his task
B.through his own efforts
C.with the help of his grandfather
D.under the guidance of his headmaster.

查看答案和解析>>

科目:高中英語 來源: 題型:填空題

11.The number of road accidents and the deaths arising from those accidents has increased over the past year.Everyone has(46)aresponsibility to prevent accidents.Below(47)are(be) some of the major causes of road accidents in connection with vehicles and what drivers should do to prevent them.
When drivers do not pay attention(48)tosurrounding traffic,they are not ready when another driver does something wrong,like turning without signalling or(49)giving(give) wrong signals.Many drivers are aggressive and push into other(50)lanes(lane) of traffic or pass other cars.These are both very(51)dangerous(danger) because they can result in crashes.Moreover,speaking on the phone requires a person(52)to concentrate(concentrate) and takes a driver's attention from the road.If the drivers drive after they have consumed alcoholic drinks or even are(53)drunk(drink),they are violating the law and risking their own life as well as the lives of others.If you are with someone(54)who/thathas been drinking alcohol,even if it is just a couple of beers,do not allow them to drive.
Driving too fast through city streets is very dangerous.Drivers have to take the responsibility to watch out for people crossing the road,(55)especially(especial) senior citizens and young children.

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

8."No smoking"means you ______ smoke here.( 。
A.won'tB.needn'tC.mustn'tD.shouldn't

查看答案和解析>>

科目:高中英語 來源: 題型:詞匯應(yīng)用

15.Finding that Zhinv was heart-broken,her grandmother decided to let the couple meet once a year (find).

查看答案和解析>>

科目:高中英語 來源: 題型:詞匯應(yīng)用

5.Itmade a difference(有影響) to my life to change so many schools when I was in my teens.

查看答案和解析>>

科目:高中英語 來源: 題型:詞匯應(yīng)用

12.Farmers used to hunt elephants withoutmercy(憐憫).

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

9.--Which kind of coats should I choose?
--Since the features of good coats are ______,choose what feels most comfortable to you.( 。
A.explicitB.shallowC.voluntaryD.subjective

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

10.-My best friend James and I have exactly the same taste for action movie.
-____!( 。
A.CongratulationsB.Sounds brilliant
C.All the bestD.What a coincidence

查看答案和解析>>

同步練習(xí)冊(cè)答案