【正文】
解】句意:——佐伊,你認為網(wǎng)上購物最大的優(yōu)勢是什么?——至少我不需要花很多時間逛商店。第一個空表示“應該”,用should;第二個空表示能力,用can??疾榍閼B(tài)動詞。11.C解析:C【詳解】句意:我們青少年應該有夢想。根據(jù)英語語法,對于must開頭一般疑問句,若要作否定回答,可用needn’t,不用mustn’t??疾榍閼B(tài)動詞。10.A解析:A【詳解】句意:——媽媽,我現(xiàn)在必須打掃房間嗎? ——不,不需要??疾榍閼B(tài)動詞。9.D解析:D【詳解】句意:保護環(huán)境是非常重要的??疾榍閼B(tài)動詞。8.C解析:C【詳解】句意:——爸爸,我們一定要等綠燈嗎?——是的,恐怕我們必須這樣做。can能夠;may可以;should應該;shall將,會。7.C解析:C【詳解】句意:——你為什么不早點告訴我? ——我為什么應該告訴你?我想要保守我自己的秘密。can’t不能;needn’t不必;mustn’t禁止;may not可能不會。他們可以有更多的時間為旅行做準備。根據(jù)下文“It’s a huge building”,可知不可能錯過這么大的一座建筑,ACD三項不合語境,故選B??疾榍閼B(tài)動詞辨析。你不會錯過的。故選B。mustn’t禁止,不要;needn’t不必,沒有必要。你可以等好點再去。故選C。should應該;must必須;may可能;have to不得不。3.C解析:C【詳解】句意:快點,否則我們可能會錯過電影的開頭。分析句意可知,交通燈變綠之前橫穿馬路,汽車有可能會撞到你,故此處應用may表推測。考查情態(tài)動詞。2.B解析:B【詳解】句意:在交通燈變綠之前不要橫穿馬路。故空格處的意思是可以,能夠。can能,可以;should應該;need需要;must必須。 for【參考答案】一、選擇題1.A解析:A【詳解】句意:很多在線資源既可以供學校的老師使用,也可以供家長在家使用。 of C.Yes, we must。 to hold30.Cars ________ give way to walkers on some roads in Binhai, or the drivers will be fined.A.may B.will C.can D.must31.—Must I finish all my homework today, Mum?—No, you ________, my dear. You can finish some tomorrow if you like.A.needn’t B.shouldn’t C.can’t D.mustn’t32.Mr. Black ________ be at home now. He went abroad on vacation last Friday.A.can’t B.mustn’t C.needn’t D.shouldn’t33.— 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’t34.—The article says that a person’s animal sign decides his personality.—You ________ read it for fun, but don’t believe in that.A.can B.must C.shouldn’t D.needn’t35.—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.should36.—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.need37.—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 not38.—I don’t care what people think.—Well, you _______ . Some opinions are worth weighing.A.should B.might C.could D.would39.You ________ drive after drinking alcohol(酒). It’s against the law.A.mustn’t B.needn’t C.couldn’t D.wouldn’t40.—Must we stop the Japanese government discharging nuclear waste water (排放核污水) into the Pacific Ocean?—________. Because everyone should protect our earth and it is bad ________ us to eat the polluted seafood and drink the waste water.A.Yes, we can。 hold C.gather。ve discussed every detail of this plan and h