【正文】 BC。10．D解析：D【詳解】句意：你最好從現(xiàn)在開始努力學習，否則你考試會不及格的。need需要；must一定；may可能；can能，會；表示推測時，常用于否定句和疑問句中。但是她很少唱英文歌。9．C解析：C【詳解】句意：——誰在隔壁唱歌？聽起來像是一個年輕女孩的聲音。根據(jù)“I’ll call if there’s any problem”可知，是說話人按照事實有一定依據(jù)的推測，用should符合語境?？疾榍閼B(tài)動詞辨析。故選B。shouldn’t不應該；can’t不能；mustn’t不允許；needn’t不必。7．B解析：B【詳解】句意：——媽媽，為什么我進超市前要戴口罩？ ——為了你的健康和安全，你再小心也不為過。can能夠；may可以；should應該；shall將，會。6．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。考查情態(tài)動詞辨析。你不會錯過的。故選D?？疾榍閼B(tài)動詞。3．D解析：D【詳解】句意：你不應該要求別人像你一樣來處理問題。can能、能夠；may可以；must必須；should應該。2．A解析：A【詳解】句意：鐘南山院士曾經(jīng)說過:“要預防這一疾病的傳播，我們多么小心也不為過。t。t不應該。t不必；mustn39。can39。他已經(jīng)知道這件事了。——哦。 must D．may not。 can B．may not。 for D．No, we needn’t。 of B．No, we mustn’t。 holding D．to gather。 hold B．gathering。t B．mustn39。ll fetch them for you．A．May B．MustC．Should D．Need19．— Ready? Let’s get started, Martin.— Swimming? I just ________t17．Will you be back early this evening?Yes, but I ________ be a little late. Our boss sometimes has extra work for us.A．may B．must C．need D．will18．—Amy, I hear you39。t C．shouldn39。t make so much noise. I ________ hear the speaker very well.A．needn39。 against D．be paid attention to。 be against B．be paid attention。 and D．work。 and B．working。t2．Dr. Zhong Nanshan once said, To prevent the spread of this disease, we________never be too careful.A．can B．may C．must D．should3．You ________ require others to do with the problem like you. Everyone has his own way.A．mustn’t B．needn’t C．may not D．shouldn’t4．— Excuse me, could you tell me where the Nanjing Brocade Museum is?— Go along this road for five minutes. You ________ miss it. It’s a huge building.A．mustn’t B．can’t C．needn’t D．shouldn’t5．—Must the children leave at six tomorrow morning?—No, they _______. They can have more time to get ready for the trip.A．can’t B．needn’t C．mustn’t D．may not6．— Why didn’t you tell it to me earlier?— Why ________ I? I want to have my own secret.A．can B．may C．should D．shall7．—Mum, why do I have to wear a mask before entering the supermarket?—For your health and safety, you ________ be too careful.A．shouldn’t B．can’t C．mustn’t D．needn’t8．—Will my car be ready by the end of the day?—It ________ be, sir. I’ll call if there’s any problem.A．must B．could C．shall D．should9．—Who is singing next door? It sounds like a young girl’s voice.—It _________ be Jane. But she seldom sings English songs.A．need B．must C．may D．can10．You39。t D．told。t C．tell。t B．telling。小升初情態(tài)動詞單選易錯題一、選擇題1．—Where is Tom? I am considering ________ him about the result of th