The number of tigers in Asia________ getting smaller and smaller and a large number of people_________ trying to protect them．
A．a(chǎn)re；areB．is；isC．is；areD．a(chǎn)re；is
C

試題分析：句意：亞洲虎的數(shù)量越來越小，許多人試圖保護他們。The number of…的數(shù)量，作主語時謂語動詞用三單形式；a number of許多，修飾復數(shù)名詞，作定語。所以選C。
練習冊系列答案
相關習題

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：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：完形填空

Read the passage and fill in the blanks with proper words（在短文的空格內填入適當?shù)脑~，使其內容通順，每空格限填一詞，首字母已給)
Libraries give kids a quiet and safe place to read and to learn. For more than 100 years, libraries have played an important role in Americans’ e  小題1:  . But how are these book-filled buildings changing with the times? You may be surprised to find out.
Benjamin Franklin famously founded America’s first lending library in 1731. But the public library system got its b  小題2:   development in the American history in the late 1800’s. Businessman Andrew Carnegie donated(捐贈) millions of dollars to help build free public libraries across the country. Between 1886 and 1919, Carnegie’s donations helped build 1,679 new libraries.
Carnegie believed in the chances that libraries could o 小題3:   Americans, young and old. He knew that the more libraries there were, the more people would have access（接觸的機會） to books, lectures, news and more.
Chances are that there is a public library in or near your c  小題4:  . You can easily find one close to your home. After all, the United States has 9,225 public libraries. Today, libraries keep growing. Seven out of ten libraries have free Internet. This opens many doors for people who cannot go online at home, i  小題5:   the opportunity to apply for jobs online.
Libraries are also teaching kids about the fun of reading. The new program Read! Build! Play! adds reading into playtime. As kids listen to a book being read aloud, they use Legos (樂高積木) to build images from the story h  小題6:  . Today’s libraries are always looking for creative programs to bring people into the library.
Benjamin Franklin once said, “The doors of wisdom are never s  小題7:  .” As long as the doors of public libraries are open, what he said is most certainly correct!

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

--David has been away for more than 25 days．
--I miss him very much．You know，25 days      short．            
A．isB．isn’tC．a(chǎn)reD．a(chǎn)ren’t

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

_______ good for our health.
A．Do exercise isB．Doing exercise is C．Do exercises areD．Doing exercises are

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>>

科目：初中英語 來源：不詳 題型：單選題

My name ____ Jack . Kangkang and Maria ____ my friends.
A. is; are  B. is; is   C. are; is

查看答案和解析>>

同步練習冊答案