1. The number of  pandas        about 1 ，600 without proper protection.   (decrease) 

由于缺少合適的保護措施，熊貓的數(shù)量已經(jīng)減少到約1600只了。

1. has decreased to考查主謂一致的用法。如果the number of+復數(shù)名詞作主語,謂語動詞應用單數(shù)，意為"……的數(shù)量是"；而a number of+復數(shù)名詞作主語，謂語動詞應用復數(shù)，意為"許多，大量"。另外，根據(jù)中文"減少到",可知應用短語decreaseto。

題目來源：高考丟分題英語 > Unit 4 Wildlife protection

練習冊系列答案
相關習題

科目：高中英語 來源： 題型：

(   ) 8. A clean environment will be of help for the city to bid for the Olympics，which        will promote its economic development.

A. in nature    B. in return C. in turn    D. in fact

查看答案和解析>>

科目：高中英語 來源： 題型：

That night, Joe came home very late,dragging his 1    feet,obviously tired. He then sat down by the window， 2   his head.

Hearing her husband, Kay 3   out of the kitchen, but to her 4   ，Joe sat,without 5    . Usually, when he came home,he would greet her with a 6   or a hug. Immediately Kay 7 something unusual. She went over to Joe and asked，"Tell me，my dear，what' s the 8   news?"

"Well，I have to say that things are not in our 9   . It seems that I have no10 of defeating my opponent. He，s much more 11   ，for he，s been holding the position for nearly four years， and people think he, s done a 12   job. Many signs show that he' s in the 13   .”

"Oh，well,I still believe you have your own 14   . You're in your forties―the 15   age for a man. You，re new，so people have reason to 16   you to do better. So let's go to the voters and tell them, ' Give Joe Hart a chance，and he' 11 show you who，s the better 17   . ”

Their next three weeks were spent visiting different neighbourhoods，going to all kinds of parties， making speeches at universities and gatherings. 18   Jody and Juile, their small children, went from door to door, 19   their request "Please vote for our daddy, Joe Hart!”The night before the final vote,the whole Hart family were too anxious to sleep. As the final result was declared,their hearts in their mouths，they all 20   and burst into tears.

Joe Hart had become head judge of the state of Texas, USA.

(   ) 1. A. heavy    B. long C. light    D. slow 

(   ) 2. A. lifting    B. raising C. hanging    D. combing

(   ) 3. A. went    B. watched C. dashed    D. slided

(   ) 4. A. anger    B. joy C. surprise    D. disappointment

(   ) 5. A. sighing    B. moving C. standing    D. smiling

(   ) 6. A. sign    B. wave C. word    D. kiss

(   ) 7. A. learnt    B. sensed C. said    D. did

(   ) 8. A. lucky    B. exciting C. good    D. bad

(   ) 9. A. favour    B. way C. place    D. sight

(   ) 10. A. time    B. thought C. hope    D. wish

(   ) 11. A. interesting    B. experienced C. lovely    D. fit

(   ) 12. A. good    B. poor C. unsatisfactory    D. funny

(   ) 13. A. success    B. office C. lead    D. government

(   ) 14. A. people    B. reasons C. rights    D. advantages

(   ) 15. A. youngest    B. best C. lucky    D. older

(   ) 16. A,force B. expect    C. order D. ask

(   ) 17. A. choice    B. friend C. leader    D. person

(   ) 18. A. Although    B. Therefore C. As    D. Even

(   ) 19. A. answering    B. repeating C. saying    D. offering

(   ) 20. A. wept    B. cried    C.laughed D. jumped

查看答案和解析>>

科目：高中英語 來源： 題型：

(   ) 6. A thin jacket is a poor        against cold. No wonder you've caught a bad cold.

A. assistance    B. convenience C. protection    D. strength

查看答案和解析>>

科目：高中英語 來源： 題型：

6. With the government 'said,those badly        have moved to the new settlements. (affect)

在政府的幫助下，那些嚴重受到地震影響的人們已經(jīng)搬到新的居住區(qū)。

查看答案和解析>>

科目：高中英語 來源： 題型：

(   ) 1. Since you promised her to help her out of the trouble，you should        your duty.

A. perform    B. operate C. achieve    D. admit

查看答案和解析>>

科目：高中英語 來源： 題型：

8. The Spring Festival Gala every year is said to        . (broadcast)

據(jù)說每年的春節(jié)晚會都是實況直播的。

查看答案和解析>>

科目：高中英語 來源： 題型：

(   ) 6. Yesterday he promised to come to my birthday party to sing songs for us,but he hasn't
       yet.

A. turned down    B. turned out C. turned up    D. turned to

查看答案和解析>>

科目：高中英語 來源： 題型：

(   ) 4.1 haven，t seen Sara since she turned college student，and she has changed beyond      .

A. hearing    B. strength C. recognition    D. measure 

查看答案和解析>>

同步練習冊答案