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hiding other feelings like anger, fear or worry.A.should B.would C.must D.can33.You’ve got an A in the maths test again. You ________ be good at it.A.can B.may C.must D.should34.— The sandstorm in Beijing is so serious this year.— Yes, I wonder when we ________ worry about the air we breathe.A.can’t B.mustn’t C.needn’t D.shouldn’t35.—Could you tell me how to renew the library books?—With pleasure. You ________ e to our desk every time. It’s easier to renew them online.A.can’t B.mustn’t C.needn’t D.shouldn’t36.For the safety of the passengers, objects like guns ________ be carried on board.A.may not B.needn’t C.might not D.mustn’t37.—How beautiful the winter jasmines (迎春花) are!—Yes. These goldenyellow flowers ________ be widely seen in my city in March.A.must B.can C.would D.should38.—In China, many students have to stay up late to do their homework.—No worries. The government has realized the problem. I’m sure there ________ be good news soon.A.can B.should C.must D.need39.—Who’s the man over there? Is that Mr. Black? —It ________ be him. Mr. Black is much taller than that man.A.may B.must C.can’t D.mustn’t40.—Seventy dollars for such a dress! You ________ be joking!—I’m serious. It’s made of silk from Hangzhou.A.must B.need C.will D.can【參考答案】一、選擇題1.A解析:A【詳解】句意:鍛煉是有幫助的但是它必須是有規(guī)律的鍛煉。 has to4.—Who’s singing next door? Is it Miss Wang?—It ________ be her. She’s having the board meeting.A.can’t B.shouldn’t C.mustn’t D.needn’t5.It’s of great importance to protect the environment. Each of us ________ take an active part in it.A.can B.may C.would D.should6.Sorry, smoking is not allowed here. If you ________ , you will be fined according to the rules.A.can B.will C.may D.must7.Hurry up, or we ________ miss the beginning of the film.A.should B.must C.may D.have to8.—How do you like my new dress? —Well, if I ________ say, it is not suitable for you.A.may B.must C.have to D.should9.—________ I see your ID card? We have to check your personal information. —Sure. Here you are.A.May B.Need C.Should D.Must10.— ________ you give me a hand? I can’t put up the poster by myself.—No problem.A.Could B.Should C.Need D.Must11.—May I have some wine to drink?—No, you ________. You have to drive home later.A.mustn’t B.needn’t C.can’t D.may not12.I ________ hear you clearly. Would you please repeat it?A.mustn’t B.can’t C.needn’t D.shouldn’t13.— Zoe, what do you t