题目内容
3.Parents ______ encourage their children to enter music contests,science fairs and debates.( )| A. | should | B. | shouldn't | C. | must | D. | mustn't |
分析 父母应该鼓励他们的孩子参加音乐比赛、科学博览会和辩论.
解答 答案:A.should应该,表示表示义务或责任;shouldn't不应该,语气比较婉转;must一定,必须,表示肯定的推测;musn't:不可以,禁止.语气强一些.表示非常肯定.根据Parents ______ encourage their children to enter music contests,science fairs and debates,可知这里的意思是父母应该鼓励他们的孩子参加音乐比赛、科学博览会和辩论.should应该.故选A.
点评 本题考查了情态动词的用法.对待此类考查情态动词的题目,首先要认真审题,结合所给出的语境,正确把握说话者的语气、情感、态度、观点等.其次要认真思考所给选项中情态动词的基本特征和用法,并结合语境推敲答案.
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