will would shall should can could may等字的区别?

相关推荐

• 1.shall,will;2.ought to,should,be supposed to,be to do;3.may,can,could,must.三组各有什么区别?
• 在问句中,句子的首单词,在什么情况下分别用到can/could/will/would/are/do/did/shall?它们之间有何区别
• 选择适当的情态动词填空 can,may,must,shall,would,should,can't,mustn't,needn't,have to
• can,could,may,might,will,would的区别
• will would ; shall should ; can could ; must need ; may might
• 英语情态动词和助词的练习选择填空1.Although he tried , he ___ not make it. A.should B.would C.might D.could2.The last bus has left . We ___ walk home. A.must B.could C.have to D.can3.-___ I have a word with your mother? - Sure. A.Need B.Must C.May D.Should4.I ___ speak a little English when I was four. A.can B.could C.may D.must5.I think I ___ speak English very well when I finish my lessons. A.could B.shall be able to
• 小弟最近在学英语,现有一个句子,其中句子中我有几个疑惑,请英语语法好的人帮忙解释下.3Q~they stipulated that the work should be completed by the end of may.这句话不用帮我翻译.我想提出的问题有三个.1,stipulatsd .这个词为什么后面加了ed?2,completed.这个词为什么后面也加了ed?3,这个虚拟语气中在什么情况下should/would/could等后面要+be?什么情况下可以不用+be 就像这句话里,它为什么带be了?
• 说明理由1."We didn't see him at the lecture yesterday." "He____it."A.mustn't attend.B.cannot have attended C.would have not attended D.needn't have attended2.Man ____die without air or water.A.will B.shall C.should D.would3.Oh dear!What on earth ____ this mean?A.should B.can C.may D.might4.At the moment she ____ with her brother at home.A.may play B.must be playing C.can play D.must have played请选出答案,并说出具体的理由,
• should的推测与can,must,may等系列的推测的区别.can,must,may的推测初中已经会了,但是加个should的推测,就不知道should与他们地方区别
• 还比较简单的,看看1,__we swim in that river?No,you __.It's dangerous to swim here.A ,Must,can't B,Can ,may not C,Shall,don't D,May,must't2.Could I look at your pictures?-----Yes,of course you___A,could B,can C,would D,must3.___I leave all the books here ----Sorry ,you can't.You have to take them back homeA,Need B,Must C,May D,Should4.Can you finish the work in three days?----Sorry,I ___.It's too hardA,mustn't B,may not C.can't D,needn't
• 如图，∠ACB=90°，AC=BC，D为△ABC外一点，且AD=BD，DE⊥AC交CA的延长线于E点．求证：DE=AE+BC．
• 若(x^+ax-b)(2x^-3x+1)的积中,x的立方项的系数为5,x^项的系数为-6,求a,b