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问题 情态动词must和need在疑问句中的区别

—_____ I finish my task today,mum?—Yes, you have to.A. must            B. Need通常选用A答案，但是学生觉得B也可以。请专家老师对此题进行解析与评价。

问题 which能引导哪些从句

...applicant of L/C and adding a cable/telex amendment of L/C by issuing bank to advising bank, which an amendment should be negotiated accompanied with the original documents.这两句话中，which引导的是什么从句？

问题 不及物动词后面接介词时如何分析介词是跟哪个词构成固定搭配

请分这个句子的固定搭配：If I had to shoot at such close quarters, I wouldn't miss. 

问题 分析: ​I took her hand in mine.

I took her hand in mine．But I managed to talk my way out of them，with luck and with help from Fritz and Sapt．老师，如何理解 in mine，省略了也不影响句子的意思吧， out of 是当一个复合介词吗，没有，失去……意思吗，如何理解这个介词词组？

问题 单独一个形容词可以作状语吗

1.Greatly interested, I asked to have a try myself. 2. Delighted, the girls thought up many good ideas.第1句interested，第2句delighted，是什么词性做什么成份？单独一个形容词能做状语吗？应该不能吧！但如果认为它们是过去分词做状语，但是它们与...

问题 把 hardly....when..看成是固定搭配吗

He had hardly had time to settle down when he sold the house and left the country.老师，把……hardly....when..看成是固定搭配吗，与no sooner...than..同一样的意思吗，如果按字面分析逻辑不是很通，还有这些是什么搭配的，是起连词的作用吗，有...

问题 China的大小写与不同含义

1.“China belongs to （ancient）China. ”这句话是“中国属于（古代）中国。”还是“瓷器属于（古代）中国”？如何区别这两种意思？2.China is Chinese china. 瓷器是中国的3.The china is Chinese china.这个瓷器是中国的。4.These china is Chinese chin...

问题 join 和 join in 用于参加活动时的区别

用 joined, joined in 填空：Soon some of the teachers ______ the singing.Some of us decided to _____ the strike.Everyone there ______ the conversation. 除写出答案，也请老师分析一下原因。 

问题 go bike riding 是什么用法

...相替换吗？这是什么语法现象？I remember we went bike riding together last fall when he visited you.1.在句子里的“went bike riding”，这是什么语法现象？为什么不写成象“go swimming／fishing／shopping／camping”这样呢？2.went bike riding与went riding意思...

问题 句子分析

1. Collection boxes have been placed in local offices and telecom stores and they will remain there until the metal required is collected.为什么remain用一般将来时，为什么不是现在完成时或现在完成进行时？ 2. Although pressure, to some extent , can provide motivation, too...

问题 'd是等于had 还是 would

...inted and sculpted. He’d been a competitive swimmer and boxer in school, too, and as an adult was a fan of every televised sport, from professional golf to the NHL.”想请问如何判断'd是等于had 还是 would？什么情况下等于had，什么情况下等于would。谢谢！

问题 请问这句话中的is可不可以改will be

The next train is from here to London in six hours' time. 按照时态in six hours' time，请问各位老师把is可以改成will be吗？如果不可以的话，请讲解一下。谢谢！

问题 非谓语动词做后置定语的问题

...e meeting _______ now is very important. A. being held    B. to be held     C. hold      D. held 本题的答案是 A，C 是不行的，因为它是做谓语的，本题已经有系表复合谓语，所以不行。 请问老师 B 和 D 为什么不行...

问题 find sb doing与find sb done的区别

I found the naughty boy ______ behind the door to frighten his sister. 该空答案填 hidden，但我填的是 hidding。我想的是它不是表主动吗？故用了现在分词，但答案为什么用过去分词呢？谢谢老师。

问题 establish a belief是固定搭配吗

Their trip to the area has ______ their belief that no plan whatsoever is better or worse than the one they have made.A. affected      B. influenced      C. established      D. assured答案选 C，请问是因为 establ...