题目内容
1.Our main aim isto discourage( discourage) young people from smoking.分析 我们的主要目的是劝阻年轻人吸烟.
解答 答案是to discourage.本题考查语境中选用所给词的适当形式.discourage sb.from doing sth.劝阻某人做…;题干中需要的是动词不定式做表语,表达目的.故答案是to discourage.
点评 本题是要求用所给动词的适当形式填空,解题时首先考虑句中需要的是谓语动词还是非谓语动词;其次,如果是谓语动词关注时态、语态和数的变化;如果是非谓语动词要联系非谓语的基本用法判断非谓语的形式.
练习册系列答案
相关题目
12.Judging from look on his face,he must have news of great excitement to tell us.( )
A. | the;a | B. | a;不填 | C. | a;the | D. | the;不填 |