【正文】 this Friday?— Yes. It ________ be him. He has been here for three days.A．might B．must C．mustn’t D．may11．—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。 to be mendedC．don’t need。 to mend12．When you visit a museum, some instructions should ________ and we’d better not ________ them.A．pay attention to。 againstC．be paid attention to。 be against13．— Zoe, what do you think is the greatest advantage of shopping online?— At least I ______ spend much time going from shop to shop.A．shouldn’t B．can’t C．needn’t D．mustn’t14．We’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．may15．When I was young, my father ___________ take me to climb the hill which was not far from our house.A．may B．must C．would D．should16．You ______ pay too much attention to your pronunciation, as it is so important in the oral（口頭的） test.A．shouldn’t B．mustn’t C．can’t D．needn’t17．—Shall we go camping this summer holiday?—Nothing________be better.A．should B．could C．must D．may18．— Ready? Let’s get started, Martin.— Swimming? I just ________t C．shouldn39。t20．We shouldn’t throw any objects from the building. Even a small object ________ cause serious injuries or death, when dropped from a great height.A．must B．should C．may D．need21．— 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’t22．We39。考查情態(tài)動詞和連詞辨析。and和；or否則。2．B解析：B【詳解】句意：在交通燈變綠之前不要橫穿馬路。考查情態(tài)動詞。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(yīng)用may表推測。3．D解析：D【詳解】句意：——我們一定要今天完成嗎？——是的，你們必須?？疾榍閼B(tài)動詞辨析。根據(jù)“Today is the last day.”可知，必須今天完成，故選D。 考查情態(tài)動詞。根據(jù)“if I…say, it is not suitable for you.”可知，此處表示客觀情況驅(qū)使，因此用have to“不得不”。5．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?？疾榍閼B(tài)動詞辨析。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。考查情態(tài)動詞辨析。根據(jù)“For your health and safety, you...be too careful.”可知，為了你的健康，你再怎么小心也不為過，“can’t...too...”表示“再……也不為過”。7．C解析：C【詳解】句意：——快點(diǎn)，杰克！讓那個我們盡快地過馬路。couldn’t不能，不會；wouldn’t不愿意；mustn’t禁止，不要；needn’t不需要，不必。8．C解析：C【詳解】句意：——有人敲門。她總是這個時候回家。may也許；may not也許不；must一定；can’t不能。9．C解析：C【詳解】句意：我們青少年應(yīng)該有夢想?？疾榍閼B(tài)動詞。第一個空表示“應(yīng)該”，用should；第二個空表示能力，用can。10．B解析：B【詳解】句意：——這周五郎朗會去藝術(shù)中心表演嗎？——是的。他在這里已經(jīng)三天了。might也許；must必須；mustn’t禁止；may也許。11．A解析：A【詳解】句意：——我想足夠了?！也贿@么認(rèn)為。考查need的用法。need doing=need to be done表被動，故選A?？疾楹閼B(tài)動詞的被動語態(tài)和情態(tài)動詞跟動詞原形。故選D?？疾榍閼B(tài)動詞。t不應(yīng)該；can39。t不需要；must