题目内容

20.请听一段独白,回答14至16小题.
14.What is the speaker doing now?He isA.
A.teaching a lesson  
B.working in the fields  
C.showing some visitors around
15.Why are these vegetables called"green food"?Because theyC.
A.have more water in them  
B.are sold on green shelves  
C.are grown without chemicals
16.What is the most important difference between these vegetables and ordinary ones?
A.In the way they are grown.
B.The greater harvests we can get.
C.It is easy to grow these vegetables.

分析

解答 ACB

点评

练习册系列答案
相关题目

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