题目内容

8.We are free today.Let's go to see the movie.(改为同义句)
We are free today.Why don'twe go to see the movie?

分析 --我们今天有空,我们去看电影吧.
--我们今天有空,为什么不去看电影呢?

解答 答案:Why don't.考查同义句.Let's do sth让我们做某事,表示建议,可以用"why don't+sb+do"为什么不做某事代替.答案是Why don't.

点评 同义句转换最基本的是要保持原意不变,在理解语境的基础上,抓住关键单词或词组,运用相同词意的单词或词组完成试题.

练习册系列答案
相关题目
19.For a long time,humans have used technology to study the world around us,and Mars,the fourth planet of the sun,is the latest place we're using machines to explore.Besides the earth,the"red planet"is seen,as the one place in our solar system most likely to have life.
 Early last month,the first American robot,Spirit,landed on Mars without any problem.Opportunity,the second robot,landed on the planet more than a week ago.Scientists are very excited about these machines'safe landing on Mars.It means that now we have an excellent chance to look for water and other signs of life.So far,the robots have found some stones that could show Mars was once a wet and warm planet.
 But the trips made by Spirit and Opportunity were dangerous.Mars is often called the"death planet",because in the past its environment has been unfriendly to the robot explorers.Before Spirit and Opportunity,nearly forty spaceships had been sent to Mars since the 1960s.Two-thirds of them failed.The first spaceship,Korabl,sent in 1962 by Russia was among them.It broke apart (分裂) near the earth.

66.The under lined phrase solar system meansA.
A.太阳系          
B.宇宙                 
C.银河系            
D.太空
67.For a long time humans thinkB.
A.they can surely find life on Mars      
B.there may be life on Mars        
C.it's too late for them to explore Mars now
D.Mars is the only planet that has life on it
68.The two robotsC.
A.have found out that it is warm and wet on Mars      
B.were sent to Mars to find some stones           
C.were the first two American robots that landed on Mars         
D.are the only machines that have landed on Mars so far
69.The third paragraph mainly tell usA.
A.it's a very hard and dangerous trip for spaceships to Mars
B.two-thirds of the spaceships sent to Mars have failed
C.Spirit and Opportunity landed on Mars successful
D.Mars is called the"death planet"
70.From this passage we learn thatC.
A.the two robots have found water on Mars 
B.Opportunity touched on Mars a week later than Spirit
C.it's exciting to have the chance to look for signs of life on Mars
D.Korabl was the first Russian machine to land on Mars.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网