They have done all they could "to help" him.为什么是"to help"?

相关推荐

• 高中英语一题单选Linda,can you manage it without help？It seems no easy.-_____I have done such a task before.A.With pleasure.B.Take care.C.Don't worry.D.Why not？应该选哪个呢？为什么呢＠_＠
• All that must be done ____(do).答案是have been done,为什么是这个答案?这句话是现在完成时吗?
• My car has broken down .和My car is broken down.的区别还有两题：8）He__to help the girl .Which one is WRONG?A.did all what he could .错误 应 把what改为that。WHY?(4)--what is the weather like here?---There ———— very little rain.A.has ; B.has been ; C.are ; have been PS;答案上说是选B。为什么
• If you do decide to make an application, what you do is send it directly tom这句话感觉语法错误 is send 两个动词怎么一起用了呢?不定式作表语时,如主语部分含有实义动词do,且句子的时态为一般现在时或一般过去时(多为is或was),不定式可以带to也可不带to (1)What we must do now is(to) find anther person to help us. (2)All he could do was (to) rush into the room. 如句子的动词时态不是一般现在时或一般过去时,作表语的动词不定式一般要带to (1)She knew that all she would have to do would be to stop crying.
• 新概念英语中的几个问题~第三册中有这个题目：The experts were now fully convinced that the animal ____ a puma A.must be B.should have seen C.can only be D.could only have been.我选择是是A 但答案是D为什么啊还有个.The woman saw"a large cat "___five yards away from her.A.at least B.four or .C,no more than D.within为什么不选择D啊,C为什么有可以.I——it all night.but I'm afraid ...A.shall mend B.am mending C.have mended D.mended 为什么不选择AWe will get used to ___ that .BILLA,hearing B.hear C.the sound D.having hea
• 英语强人进.几个初中的英语填词非常感谢,我实在是想不出来,大家会哪个就回答哪个,答得多采纳!1)mother made a g_____ of you to show that she was satisfied with my work.2)have you been in c___with him recently?3）he went to the dentist's and had his l___tooth pulled4) I may help you,but that d___5)pass the ___(enter) examination6）he is so foolish that he could hardly make himself ___(understand)
• 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?
• ___ glad to help you.选项:a、Each of them areb、They each arec、They are eachd、Each areI don’t think it any use ___ him.选项:a、reasoning withb、for reasoningc、reason withd、to be reasoing withPlease go and make sure ___ you get a receipt.选项:a、thatb、ifc、howd、why___ more time and experience,he could have done it far better.What a pity.选项:a、Withb、Withoutc、Givingd、For
• 初中英语改错,A thank-you letter to teacherWe will finish our study in junior high school.Now,I have many words from my heart to say.Thank you for your patience and help all the time.I'm not a clever girl but you have always been working hard andteaching me patiently.You have gave me the confidence.Thanks to you for teaching us how to be a man too.When i was in trouble ,you gave me a hug and told me "Don't worry .All is well." Thank you all you have done for
• 虚拟语气中,句中could如果是肯定形式,那么表示是虚拟语气；如果是couldn't,即其否定形式只能表示推测请问,是这样的么.老师上课是这样讲的,可是我做题发现好像讲的不对.2011年陕西高考题 I____through that bitter period without your generous help.A couldn't have gone B didn't go C wouldn't go D hadn't gone.答案选择的是A,这不就是couldn‘t 用在虚拟语气中么,难道不是这样的,纠结.我就是因为知道选A,才对老师的讲解有疑问,这道题只不过是我举得一个例子而已,我知道选A.我想知道的只有一个,couldn't 即could否定形式可不可以用在虚拟语气中?
• this ruler is long,but that one is s___（写出单词的正确形式）
• The teacher said to Tom,"Be carefui next time."改为间接引语What a good idea.改为陈述句.谢谢~~~·