15.I hear that another big library____________in their school two years ago.(  )
A.will be builtB.is buildingC.was built

分析 我聽說兩年前在他們的學(xué)校建造了另一個(gè)大的圖書館.

解答 答案:C.
根據(jù)I hear that another big library____________in their school two years ago,可知hear后面跟的是一個(gè)賓語從句,主句的時(shí)態(tài)是一般現(xiàn)在時(shí),所以從句可以用所需要的時(shí)態(tài).再根據(jù) two years ago兩年之前,是一個(gè)表示過去時(shí)間的時(shí)間短語,所以時(shí)態(tài)應(yīng)該是一般過去時(shí),而且library是build的承受者,所以應(yīng)該用被動(dòng)語態(tài),所以句子使用的是一般過去時(shí)的被動(dòng)語態(tài),構(gòu)成was/were done(動(dòng)詞的過去分詞).故選 C.

點(diǎn)評(píng) 考查動(dòng)詞時(shí)態(tài)辨析,注意找出時(shí)間狀語,確定時(shí)態(tài)即可.

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:初中英語 來源: 題型:填空題

5.It's a goodhabit (習(xí)慣) to exercise every day.

查看答案和解析>>

科目:初中英語 來源: 題型:閱讀理解

6.Robots have come a long way since 15th century.We've got robots to build cars,carry heavy things,work in dangerous places and explore planets.But things haven't stopped there.
In 1986,Honda made a robot called ASIMO.And now,it has been developed greatly.Standing at 130cm and weighing 54kg.ASIMO is very much like a small astronaut wearing a bag on the back.And he can walk,flight,climb and run fast.Isn't it wonderful?
The world's first robot teacher is Saya.With her human-like face,she can show expressions like happiness,surprise,sadness,dislike,fear and she can even smile or show anger at students,which look much like a real teacher's.To do this,her rubber skin is pulled from the back with motors inside.And her eyes and mouth have wires(電線) too.She can also say some simple words like"hello"or"thank you".
In the UK,the development of robots is exciting.The mini-robots will send food,clean floors,collect and throw away waste.These robots can open doors by themselves and stop if anything or anyone is in the way.
These mini-robots are very useful for controlling infection(傳染).Usually clean and dirty work is done by the same person,but here,you'll have robots that do"dirty work",like collecting dirty sheets,or taking away hospital waste; and you'll have robots that do"clean work",like bringing meals or clean sheets to patients.The robots have separate work so there's no way for infection,which is great.But of course,robots would not take the piece of humans,but would free up more time for nurses to be with patients.
But if this is what it's like in 2011,what's it going to be like to 2021?
42.In the following,which is ASIMO's behavior?C
A.Smiling at people,saying"hello".
B.Sending food or opening doors by himself
C.Flighting,climbing or running fast
D.Collecting waste for patients
43.What makes Saya look real?A
A.Her face and rich expressions        
B.Her clothes and shoes
C.Her walking and running speed       
D.Her rich knowledge
44.Which of the following is true according to the passage?D
A.Robots have come a long way since 1986.
B.The first robot teacher was made by Honda.
C.Saya looks like a small astronaut.
D.If anyone or anything is in the way,mini-robots will stop.
45.The main idea of Paragraph 5 is thatD.
A.nurses would have more free time with patients
B.robots would not take the place of humans
C.dirty and clean work is always done by the same person
D.mini-robots are useful for controlling infection.

查看答案和解析>>

科目:初中英語 來源: 題型:選擇題

3.There are some               on the floor( 。
A.milkB.childC.boxes

查看答案和解析>>

科目:初中英語 來源: 題型:選擇題

10.-What can you see in my hand,Tony?
一I can see a book.____________book is green.( 。
A.AB.AnC.The

查看答案和解析>>

科目:初中英語 來源: 題型:選擇題

5.-I think_________is very necessary for us to learn a foreign language.
-I agree with you.
A.itB.thisC.that

查看答案和解析>>

科目:初中英語 來源: 題型:填空題

12.不要在困難面前失去信心
Don′tlose heart before difficulties.

查看答案和解析>>

科目:初中英語 來源: 題型:選擇題

9.-Look!Cathy is running around the playground.
-It______ be her.She has gone to the gym. ( 。
A.can'tB.mustn'tC.needn't

查看答案和解析>>

科目:初中英語 來源: 題型:填空題

9.The old photo on the wallreminded (remind ) me of the days we spent together.

查看答案和解析>>

同步練習(xí)冊答案