情态动词 与 could have doneI saw jack in the market this wednesday.You ____him;he is still studying in the USA,答案用的是could not have seen 也好理解,但是选项中也有 can not see 感觉这块没学好o(╯□╰)o.不知道为什
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/08 00:47:06
情态动词 与 could have doneI saw jack in the market this wednesday.You ____him;he is still studying in the USA,答案用的是could not have seen 也好理解,但是选项中也有 can not see 感觉这块没学好o(╯□╰)o.不知道为什
情态动词 与 could have done
I saw jack in the market this wednesday.
You ____him;he is still studying in the USA,
答案用的是could not have seen 也好理解,但是选项中也有 can not see
感觉这块没学好o(╯□╰)o.不知道为什么can not see 是错的.
情态动词 与 could have doneI saw jack in the market this wednesday.You ____him;he is still studying in the USA,答案用的是could not have seen 也好理解,但是选项中也有 can not see 感觉这块没学好o(╯□╰)o.不知道为什
你说can not see不就是说你不能看见他?这是一般时,也就是在陈述一个事实,那就是说即使这个人在你眼前你也不能看见他,因为 you can not see him
情态动词+ have +done sth 就是表示对过去某事的一种判断嘛
情态动词中 should might could would + have done 与 它们在if 虚拟语气中用法 有何关系?
have do中的have是情态动词还是实意动词?have to do和have do?have do
“so+情态动词/助动词/have+I”与“so+I+助动词/情态动词/have”的区别.
情态动词+have done
have是不是情态动词
什么时候用情态动词+have+done,什么时候用would,could等情态动词的过去式.是不是含比较时用第一种啊例如与过去比较有没有做,用should have dong
have to与情态动词的区别是和所有情态动词的区别
什么时候用情态动词+have+done,什么时候用would,could等情态动词的过去式,单项选择时,如何区分两者是不是含比较意义(如:与过去有没有做比较)时用第一种
情态动词have to与must的用法区别
什么情态动词也可以作实义动词用?请一一列举出来.do,be,have,can,may,need,must,dare,will,shall,used,ought,would,should,could,might,had better.请问:以上单词哪些可以作为实义动词时也
情态动词can,could,may,must,need,have to的用法
have是情态动词吗?
问:Have是不是情态动词
情态动词should和could的用法
情态动词can和could区别
我想问一下could是不是情态动词?
情态动词should和could表惊讶的区别?不是should 与 could 作情态动词的区别而是侧重于 二者表惊讶,竟然时的不同
请问:Do you have to leave now?中,have to是情态动词吗?