---Did you hear that water in Tai Lake smelled terrible?
--- Yes.It ___________ because of people and factories.
A.  polluted     B. was polluted   C.has polluted              
B

試題分析： be+動詞的過去分詞構成被動語態(tài)，其過去時為were/was+動詞的過去分詞。句意：你聽說太湖的水聞起來非常糟糕了嗎？是的，因為水被人類和工廠污染了。問句是過去時，主語又是it，故選B。
練習冊系列答案
相關習題

科目：初中英語 來源：不詳 題型：單選題

— I’m sorry that John is out.
— Please ask him to call me as soon as he __________.
A． returned
B． returns
C． will return
D． return

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空


international school;  good treatment;   achievements;   discussion;   population;    pollution
小題1: They were proud of their children’s ______________.
小題2: The ___________ was terrible because the shoe factory used to dump its waste into the river.
小題3:Would you like to study in that ____________ ?
小題4:We had a long ______________ about the question.
小題5:They went to a big hospital for  ___________.
B） 根據(jù)句子意思，用括號中所給單詞的正確形式填空。
小題6:This is the _________ time for our school to hold the robot-making contest. (twelve)
小題7:Larry has put on too much weight because of his _________ diet. (health)
小題8:You can’t go on driving if you feel ___________(sleep).
小題9:Mark Twain was a ___________(humour) writer.
小題10:It’s __________(possible) for you to study English well if you don’t work hard.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：填空題

請先閱讀下面短文，掌握其大意，然后從方框內(nèi)所給的詞中選出最恰當?shù)?0個，并將答案填寫到答題卷的相應位置。每個詞限用一次。（每小題1分）
 
Deal with conflict
Losing friends is about as easy as making friends if you don’t know how to deal with anger and conflict .Conflict is part if everyone’s __小題1:____.It will show up at  school , at work and at home .It’s Ok to feel angry ,annoyed or sad. These feelings are __小題2:___,but different people deal with ___小題3:______in different ways .Some people shout, call  people names ,or even hit the person who has __小題4:____them .Others do their best to keep away from disagreements but very few deal with  conflict ___小題5:________.
Dealing with conflict is a step by step progress._____ 小題6:______you start discussing the problem ,calm down ,count to 10 and imagine a relaxing ___小題7:______.Then ,say what is really bothering you ,but watch how you express yourself .Don’t complain .Share  ___小題8:___you feel by using  “I “ For example ,don’t say “You are always ordering me to do this or to do that ,”but “I feel sad___小題9:__you don’t pay attention to what I think .
You want people to ____小題10:_____your opinion so make sure you practice what you want to say .Listen carefully to the other person and accept that he or she might see the problem in a different way .Be open-minded and willing to say sorry .

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

—This pair of shoes __________ really small for me
—Why not try another _________..
A．is, pairB．a(chǎn)re, pairC．is, oneD．a(chǎn)re, one

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

根據(jù)句子意思，用括號中所給詞的正確形式填空，每空填一詞。
小題1:The little girl knows some English words but pronounces them ____________ (correct).
小題2:Many cities in North of China are ____________ (fog) these days than before.
小題3:--- Whose wallet is it?
--- Maybe it’s one of the ____________ (organize). Only they came here just now.
小題4:Thanks to your kind ____________ (donate), I get a chance to go to school. 

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

任務型閱讀，每空一詞
There are different outdoor activities for different seasons. In spring we can fly kites .In summer, we can go swimming or sailing. In autumn, It is a good idea to camp or hike. In winter, we can go to ski or skate they bring us a lot of fun .they make us strong and fit, too. So it is important for people of all ages to take part in some outdoor activities at the right time.
There are many group activities ,like football and basketball .The members work together for the same goal（目標）. So group activities need team spirit(團隊精神). It is very useful for a person to have team spirit. It is good for us in life and work.
Old people like walking and jogging .These outdoor activities don’t need much strength（氣力）. Young people like exciting activities ,like diving（潛水）, skiing and horse riding. Children like fun activities like flying kites .
Some outdoor activities are dangerous, like climbing rocks. So we must be careful when we take part in them .
Title :outdoor    小題1:   
Activities in different    小題2:
Spring is a good season for   小題3:  kites .In summer ,we can sail or 小題4: .In autumn ,we can go    小題5:   or hiking .In winter,it is a good idea to go skiing or   小題6:   .
  小題7:    activities
football and basketball can help build team spirit
Activities for     小題8:    people
Old people can walk and jog. young people can dive ,ski and
  小題9:    horse .Children can fly kites . 
   小題10:     activities
Not all outdoor activities are safe .we must be careful with some outdoor activities like climbing rocks.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：聽力題

動詞填空 用括號內(nèi)所給動詞的適當形式填空。(本大題共8分，每小題1分)
小題1:After hearing the latest news, Tom suggested ________ (sell) the house but Ann was against it.
小題2:— Which is heavier, water or oil?
— I was told by my physics teacher long ago that oil ________ (float) on the surface of water.
小題3:— Were you feeling shocked when you got his message at that moment?
— Yeah. As we ________ (not contact) each other for years.
小題4:— A report says the H7N9 virus has caused a serious problem in some Chinese provinces.
— Exactly. If it is not stopped or cleared in time, more people ________ (affect) soon.
小題5:Nearly half of the village which had been there for nearly one thousand years ________ (burn) down by the great fire this January.
小題6:— Dear! Why didn’t you answer my telephone?
— Sorry! I ________ (attend) an important meeting then. My mobile phone was left in my office.
小題7:— I’d like to add a little bit of more sugar to the coffee.
— No need. I ________ (put) enough.
小題8:Small steps can be taken ________ (reduce) pollution in our daily lives.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

— What time is it ? — Sorry, I don’t know. I _______ a watch.
A．haveB．don’t haveC．hasD．doesn’t have

查看答案和解析>>

同步練習冊答案