一道英语题（情态动词）有这样一道题：Cars play an importarit role in modern life,but they ______ also varse many problems like air pollution.A should B can C must D will 本题应选哪一个?为什么?我一直搞不明白.

一道英语题（情态动词）有这样一道题：Cars play an importarit role in modern life,but they ______ also varse many problems like air pollution.A should B can C must D will 本题应选哪一个?为什么?我一直搞不明白. 一道英语动词填空题, 一道英语动词填空题. 第一题.英语情态动词. 一道情态动词英语题It`s unbelievable that such a well-dressed lady_____be a thief.A.shall B.will C.should D.need 一道英语情态动词题It is surprising that he ______have been so foolish .A.must Bcould C.should D.can为什么选C? 一道英语情态动词的题The room is so dirty.[ ] we clean it?-okA will B shall C would D do请问选什么 以及为什么 初二上,英语情态动词填空题! 英语情态动词1-6题 英语题一道(用动词正确形式填空,可以加助动词或情态动词)The worst thing about learning English is to forget something you've just lrarned,but ______(not give) up. 初二english书上的题有哪些情态动词?这些情态动词有什么特性? 情态动词的疑问形式都是情态动词提前吗,有没有例外如题 英语中情态动词都有什么 英语——情态动词 有哪些? 一道英语情态动词题LiMing hasn't come yet .well,where _on such a night?Acould he have gone Bwould he have goneCmust he have goneDought he have gone选A为什么BCD不对, 英语must情态动词there is something wrong with my mobile phone,i must have it____A.repair B.to repairC.repairing D.repaired请问这一道题选什么? ]英语~非谓语动词的一道题.有这样一道题,我很迷茫,（首先,我英语不是很好!）To learn English well,we should find opportunities to hear English ____ as mush as we can.A.speak b.speakingC.spokenD.to speak我一直很迷茫B 一道关于情态动词的初中英语题You -----play with fire,Tom.It's dangerous.A.needn't B.may not C.mustn't D.wouldn't