must 反意疑问句的用法he must be curious about everything,for it is the first time that he has been here,____?a.isn't heb.isn't it答案是选b,我怀疑是不是答案错了?

must 的反意疑问句的用法 must 反意疑问句的用法 must的用法?尤其为在must后加have,be,do等时的反意疑问句的不同用法?以及must的一些特殊用法? 有关must的反意疑问句如果说：he must not smoke here,（ ） he这里要用什么呢? he must be at home 如何构成反意疑问句 反意疑问句 He must be a worker,_______ 请问,must的反意疑问句的答语是什么?must如何构成反意疑问句? 反意疑问句,关于must的(3句)情态动词must在句子里出现的时候,反意疑问句应该怎么写(横线处填)1.must+be+被动语态,例如The door must be opened,_________?2.must+be+名词,例如He must be a teacher,_________?3.must+动 对于must问句的反意疑问句是怎么样的 she must be from China的反意疑问句 We must study hard,---?反意疑问句的答案 must反意疑问句的用法you must start now,____?A.mustn't you B.dont;you 选A还是选B? 前面是must的句子,.改成反意疑问句是加mustn't he 还是needn't he It must be there,---?反意疑问句 They must be playing反意疑问句 含must的反意疑问句怎么做?zThe shop must be closed now改成反意疑问句 关于must的用法在反意疑问句中,must作“必须”和“必要”讲时用法不同（对吗,在文库上看到的）但是感觉有时候不好分辨must是表哪个意思, “must”在反意疑问句中的用法有哪些啊?如题!