英语 哪些情态动词+have done 是虚拟语气?

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• 情态动词+have done的意义有哪些?
• It is strange that she should have done it.句中should是情态动词吗?
• 完成句子.I'm so sorry______at such an awkward time,but I really had something urgent to tell you.(call)我真的很抱歉在这么不合适的时间给你打电话,但我真的有急事告诉你.have called you,请问为什么要用have done,不能只用do吗How can you ask again?I think_____at all when I presented the answer to you.(listen)你怎能再问一遍?我认为当时我在讲解答案时你根本没听.答案是you were not listening,请问为什么不用情态动词表推测?
• 1、期末考试,张华的语文,英语三科的平均分是95分,如果再加上科学,思品与生活,五科平均分是89分.已知科学的得分比思品与生活多6分,那么他的科学和思品与生活各得了多少分?2、选择正确的情态动词填空may should must can't①You have a fever.You ------- see the doctor.②John,------ I borrow your ruler?③You ------ talk loudly in the library.④The clock donesn't work.It ------ be broken.
• ①Who jumps highest in your class?—john ____.A.has done B.did C.does D.do我认为是选B 可答案是选C、 可跳高不已经是过去式了吗?②Today the forests have almost gone.People must____down too many tress .A.stop on cutB.stop from cuttingC.be stop to cut D.be stop from cuttingC③We must do everything we can ____ waste water from running intorivers.A.keep B.kept C.to keep D.keeping can 不是情态动词吗?后面难道不是接原型吗?④ She counldn't __ her words ___by the students.A.get understand B.get understood C
• 有关初中英语的几个问题1、to后面的动词都是原型,但“to后面”是单指to后面的一个词还是到标点之前的整个句子?2、介词后动词变ing形式,但to也是介词把,它不是变ing而是变原型的解释.3、某些词语的后面的动词要变原型或ing形式（如情态动词）,但如果所在的句子又是过去式,那动词要用过去式还是看动词之前的词语?还有两个忘记说了。跟我说什么谓语我全部不懂。我连谓语是什么都不清楚4、为什么有些词语，比如说have to 的否定形式是don't have to 而不是have to not 或have to no之类的，（就是说为什么同样是词语，为什么否定形式不同？还有no 和not 的区别是什么5、重读闭音节的词语是末尾由一个元音+一个辅音组成的把，那run为什么不是重读闭音节？怎么区别一个词语里的几个音节？
• 英语达人帮助我分析这选择题given more time and money,he---better than what it is.a did b had done c could have done d would do我想问的是 d选项怎么不对呢 如果把句子看作一个混合虚拟句子前面说如果他有更多的时间和钱 他将会做的更好虚拟语气 对现在的虚拟可以用would do的
• 1.i thirsty,i ----(想喝一些水）.答案是want some water,为什么不可以加to,不是want to do 2.什么叫系动词,助动词,情态动词,实义动词?3.look at,look for,look like,look after 4.if we --not have strong body.A.are B.do C.don't 为什么选B?人家今年才10岁，妈妈说我现在的英语成都还算可以，不要小瞧人家啊~（7楼说的）。
• 英语 and 并列句省略 The old worker insisted that he old ,and back to the working post again The old worker insisted that he wasn't old ,and be sent back to the working post again and 是that从句里的并列成分,它关联的应该是前面的insisted that ,这里and前后insisted 的用法不同 ,前者是坚持说,而后者是坚持要求,为虚拟语气.我意思是说 为何这句不是 The old worker insisted that he wasn't old ,and insisted that he be sent back to the working post again 省略句不是针对 be 动词和相同主语间么,省略句有哪些形式呢?
• 关于英语非谓语动词的一条语法题.谁给解释一下~42) Lots of empty bottles were found under the old man’s bed.He must have done nothing but .［A］ drink［B］ to drink［C］ drinking［D］ drunk 答案是选A.请问为神马- -..我咋看咋不懂啊..
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