【正文】
認(rèn)為網(wǎng)上購物最大的優(yōu)勢是什么?——至少我不需要花很多時(shí)間逛商店。12.A解析:A【詳解】句意:神奇的是,這支筆能把聲音轉(zhuǎn)換成文字,而且很少出錯(cuò)。考查情態(tài)動(dòng)詞。根據(jù)“spelling mistakes are not allowed at all”可知,拼寫錯(cuò)誤是不被允許的,所以報(bào)告必須重寫。故選C。9.C解析:C【詳解】句意:你應(yīng)該小心你的相機(jī)??疾榍閼B(tài)動(dòng)詞辨析??疾榍閼B(tài)動(dòng)詞辨析。根據(jù)“Must the children leave at six tomorrow morning?”可知,此處為Must引導(dǎo)的一般疑問句,否定答語要用need’t或don’t have to,故選B。6.B解析:B【詳解】句意:——孩子們明天早上六點(diǎn)必須離開嗎? ——不,他們不必。它是一座巨大的建筑。mustn’t不許,表禁止;needn’t 不必;may not 也許不;shouldn’t不應(yīng)該;根據(jù)“ Everyone has his own way”每個(gè)人都有自己的方法;可知,此處指“不應(yīng)該如此要求別人”。avoid doing sth.“避免做某事”;We’d better+動(dòng)詞原形,我們最好做某事;gather是動(dòng)詞,聚集;hold是動(dòng)詞,舉行,第一空用動(dòng)名詞,第二空用動(dòng)詞原形,故選B。由“Mary has lent us some money”可知,瑪麗已經(jīng)借給我們錢了,所以我們不必再去銀行了。2.B解析:B【詳解】句意:使我高興的是,我們不必去銀行了。 to mend40.Look at the floor, Tom! ________ you watch TV while having a meal?A.Should B.Could C.Must D.May【參考答案】一、選擇題1.D解析:D【詳解】句意:當(dāng)你參觀博物館時(shí),應(yīng)該注意一些說明,我們最好不違反它們。 can32.— 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’t33.—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.should34.—Mum, I bought some strawberries on my way home.—Oh, you’re so sweet. But the strawberries ________ be put into the fridge for freshness.A.must B.can C.may D.need35.— What do you think of the show yesterday?— Some of them were really good but others ________ be better.A.will B.must C.need D.can36.—________ I see your ID card? We have to check your personal information. —Sure. Here you are.A.May B.Need C.Should D.Must37.—I don’t care what people think.—Well, you _______ . Some opinions are worth weighing.A.should B.might C.could D.would38.You ________ drive after drinking alcohol(酒). It’s against the law.A.mustn’t B.needn’t C.couldn’t D.wouldn’t39.—I think they are enough. We ________ make so many chairs.—I don’t think so. Because nearly a quarter of them need ________.A.don’t need to。ve discussed every detail of this plan and have got everything ready. But still something ________ go wrong. We still have to be very careful.A.must B.should C.would D.may23.—Is that Mr Zhou?—It ________ be him. He has gone to Beijing.A.can B.may C.can’t D.shouldn’t24.—Is it usually warm in Yancheng in May??—Yes. But it _______ be rather cold sometimes.A.must B.should C.would D.can25.— Is the boy over there Tom? He often wears a jacket like that.— It _______ be him. He is absent