9. Three        (life) were lost in the accident.

10. Everyone must know the        (important) of trees.

練習冊系列答案
相關習題

科目：初中英語 來源： 題型：

4. ( 2014 江蘇蘇州吳中期末，30.★☆☆) The price of the computer is not       , but cars are very       .

   A. high;expensive   B. expensive; high

   C. high;high        D. expensive; expensive

查看答案和解析>>

科目：初中英語 來源： 題型：

19. 停止做某事      

20. 對……有用,有好處      

21. —個主要的問題      

查看答案和解析>>

科目：初中英語 來源： 題型：

3. The students       (討論) the problem with their teachers yesterday.

4. We all know the       (重要性) of water.

查看答案和解析>>

科目：初中英語 來源： 題型：

5. (2015 天津中考) Basketball is so exciting that       people play it for fun.

   A. million   B. two millions

   C. million of   D. millions of

查看答案和解析>>

科目：初中英語 來源： 題型：

                                  

    Trees are one of the oldest citizens (公民) on our earth. Just like us,trrcs (liangr a lot llicy grow. At 1 to 3 years old,young trees leam how to protect themselves. For example,many trees grow thorns (刺) to tell animals not to go near. Most young trees have large,deep green leaves so that they can catch enough sunlight and change it into their food and energy.

    When trees are 4 years old,they begin to grow very fast and become strong enough to face challenges (挑戰(zhàn)) in life.

    At the age of 15,trees become young adults. They grow more slowly and begin to produce flowers and fruits.

    It is not until the trees are 20 to 25 years old that they become real adults. The trees reach their largest sizes. Adult trees give us many things such as oxygen (氧氣) and natural beauty. If we give them good care,they will go on living healthily for many years.

    As time goes on,trees begin to grow older and older and even die. At this time,they still have their important place in nature.In many ways,the life experience of trees is like our own life experience.Enjoy every minute of the life of trees and take care of them!

     

       

Title ： 1.       of Trees

Age

Growing

Things they can do

1〜3

Growing thorns.

Having large,deep green leaves

Learn to protect   themselves.

2. Catch 

enough      

and change it into   their food 

and      .

4

Growing very fast. Becoming strong enough.

3.Face 

challenges       .

15

Becoming young adults. Growing more slowly.

4. Produce      and      .

20 〜25

5. Becoming      . Reaching their largest sizes.

Give people many   things like oxygen and natural beauty.

查看答案和解析>>

科目：初中英語 來源： 題型：

5. We must       (盡最大努力) to protect the forest.

6.        (結果) ，he was late for work.

查看答案和解析>>

科目：初中英語 來源： 題型：

5. The students can’t go home       they finish cleaning the classroom,for it’s their duty.

   A. when   B. since

   C. if   D. until

查看答案和解析>>

科目：初中英語 來源： 題型：

5.(2014 貴州齡西南中考) “Who is responsible for the food safety problem? ”asked the reporter.(改為間接引語)

 The reporter asked              responsible for the food safety problem.

查看答案和解析>>

同步練習冊答案