高三英语语法基础知识一轮复习题（情态动词）.docxVIP

情态动词 单项选择 1．The newly-released device is not well-received as expected. It ________ more practical and affordable. A．must have been B．might have been C．should have been D．should be 2．Whether you stay in the office or go home, you ______ leak the information. A．shouldn’t B．mustn’t C．won’t D．needn’t 3．I ______ have cooked so much food. Nobody was hungry and there were a lot of leftovers. A．needn’t B．wouldn’t C．mustn’t D．couldn’t 4．—I can’t get through to the general manager’s office anyhow. —The line is busy. Someone________ the telephone. A．can use B．can have used C．must have used D．must be using 5．I can’t find my purse. I ________ it in the supermarket yesterday, but I’m not sure. A．should leave B．could have left C．might leave D．must have left 6．Mr. Smith ______ to Beijing, for I saw him in the library just now. A．needn’t have gone B．mustn’t have gone C．can’t have gone D．shouldn’t have gone 7．It ________ have rained last night, for the ground is wet. A．must B．need C．could D．might 8．— Will you be free this weekend? — I’m not sure, but I ________ go to an art exhibition with my parents. A．will B．should C．must D．may 9．We ______ eat too much roast food as it may do harm to our health. A．wouldn’t B．needn’t C．had better not D．might not 10．—Must I go to the law university to be a lawyer like you, Dad? —No, you ________, son. You’re free to make your own decision. A．can’t B．mustn’t C．shouldn’t D．needn’t 11．—I saw Lily in the teacher’s office just now. —You _________ her, she has gone back home. A．must not see B．mustn’t have seen C．can’t have seen D．couldn’t see 12．—Susan looks a little bit upset. What’s up? —Oh, you are to blame. You ________ a joke on her in front of so many people. A．shouldn’t play B．shouldn’t have played C．needn’t play D．needn’t have played 13．Although the climate in our city is good, yet the temperature ________ fall to 14 centigrade below freezing point in winter. A．should B．shall C．can D．may 14．________ you make so much noise, Jimmy? Your little sist