【正文】 考查情態(tài)動詞辨析。別擔(dān)心。must必須；can能，可以；would將會，愿意；should應(yīng)該。根據(jù)“He went abroad on vacation last Friday.”可知，布萊克先生上周五出國了，所以猜測他現(xiàn)在不可能在家。can表示推測，可能，一般用于否定句和疑問句中；may表示推測，可能，發(fā)生的可能性較??；must表示推測，肯定。33．D解析：D【詳解】句意：在濱海的一些道路上，汽車必須給行人讓路，否則司機會被罰款。32．B解析：B【詳解】句意：—— 原諒我，我還沒有讀完這本書。這是杭州的絲綢做的。29．A解析：A【詳解】句意：——我想足夠了?？疾榍閼B(tài)動詞?？疾榍閼B(tài)動詞。24．A解析：A【詳解】句意：——媽媽，我必須今天完成所有作業(yè)嗎？——不，你不必，親愛的。22．B解析：B【詳解】句意：——那位年輕女士的工作是什么？——她可能是個護士，我不確定。mustn’t不能，表禁止；shouldn’t不應(yīng)該，表建議；needn’t不必，指沒有必要；can’t不能，表沒有能力或不許可?！军c睛】19．B解析：B【詳解】句意：在交通燈變綠之前不要橫穿馬路。driving開車，動名詞/現(xiàn)在分詞形式；to drive動詞不定式；drive動詞原形?？疾榍閼B(tài)動詞。第二空即可寫成dare climb也可寫成dares to climb，故選A。但要看情況。故選C。must一定，必須；may也許；can能夠；need需要。根據(jù)“Even a small object…cause serious injuries or death,when dropped from a great height”可知，從高空中掉落一個小的物體都有可能造成傷害或死亡，表示可能性用may，故選C。7．D解析：D【詳解】句意：——高中入學(xué)考試快到了! ——是的，我們老師告訴我們考試時再怎么仔細都不為過。 考查情態(tài)動詞。故選A。shouldn’t不應(yīng)該；needn’t不必，不需要；couldn’t不可能；wouldn’t不會。 can32．— Excuse me. I haven’t finished reading the book yet. May I keep it a bit longer?— Sorry, you ________. You must return it on time.A．needn’t B．can’t C．won’t D．shouldn’t33．Cars ________ give way to walkers on some roads in Binhai, or the drivers will be fined.A．may B．will C．can D．must34．You’ve got an A in the maths test again. You ________ be good at it.A．can B．may C．must D．should35．Mr. Black ________ be at home now. He went abroad on vacation last Friday.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．— 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．can39．—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．need40．—Shall I tell him the change of the time right now?—I’m afraid you ________, otherwise he will be late for the meeting.A．can B．may C．must D．need【參考答案】一、選擇題1．A解析：A【詳解】句意：你必須重新寫報告，因為根本不允許有拼寫錯誤。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．may26．—Is that Mr Zhou?—It ________ be him. He has gone to Beijing.A．can B．may C．can’t D．shouldn’t27．— Mum, why do I have