题目内容
1.As it is,the parents _____ worry about their children's studies.They know quite clearly what to do at school.( )A. | shouldn't | B. | mustn't | C. | can't | D. | needn't |
分析 事实上,父母不必担心他们孩子的学习.他们完全清楚在学校做什么.
解答 答案是D.本题考查情态动词;shouldn't 不应该; mustn't 禁止,不允许; can't 不能;needn't不必;根据句意,父母"不必"担心孩子们的学习,故选D.
点评 要在正确理解情态动词的基本含义的基础上,整体理解语境中的情感态度,做出合理的判断.
练习册系列答案
相关题目
9.-I've got an offer in New York.
-Oh,_______!But I'm going to miss you.( )
-Oh,_______!But I'm going to miss you.( )
A. | that's too bad | B. | I'm sorry | ||
C. | I beg your pardon | D. | that's great |