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问题 从句的疑问

it was 8 o'clock when i came back. when引导的一般解释为时间状从，可是时间状从是告知主句发生的时间。用在本句中不合理。到底如何解释呢？和多位老师探讨过，均没有很说服人的理由。曹老师有什么见解吗？

问题 invite theft是什么用法

Some shops invite theft by making it easy to take goods. 说 invite theft 不合理吧？

问题 as引导什么从句

As my grandma put it: “why not take this one so you will not have to fetch one from a far”. 请问老师，as在这里引导什么从句？

问题 what 与 which 的区别

It’s disheartening to see _____ little progress has been made.填空 which 还是 what？

问题 what从句可以外置吗

what引导从句作主语时可以外置吗？即借用形式主语it。如：What he said is not useful.What he said is not known.

问题 一道完成时态的填空题（续） 

Tom has gone out. Tom_______. A. was out B. has been out C. is off D. will be out 对不起，由于匆忙，c 选项前一问题中打成了 out，其实是 is off, 实在对不起，请原谅！请专家再补充一些吧，万分感谢！

问题 train用于主动语态与被动语态的区别

His parents won't allow him to train so much.请问这里的 train 是不及物动词表示“接受训练”，对吗？但这里用被动形式的 to be trained 可以吗？train 作及物不及物时怎样区分呢？（这有时关系到是用主动语态还是被动语态的问题）

问题 现在分词做非谓语动词

... old school, informing me that my former headmaster, Mr. Stuart Page, will be retiring next week. 本句中 informing作为非谓语动词，为什么用现在分词而不用过去分词？informing 的逻辑主语是a letter，主句主语I与 inform的关系应该是被动的呀？...

问题 宾补后的不定式

... or needing to keep up with the latest commercials. 请教老师：1. be sucked in: 身不由己地卷入。请教老师by TV series，by 可否没有？2. Sucked 是宾语补语，needing是现在分词作宾语补语，请教老师needing 后的不定式是什么成份？3. Or 前的逗号有...

问题 in the meantime前后标点使用疑惑

看到词典上例句：He can come back to work when he's feeling better, but in the meantime he should be resting as much as possible.产生以下疑惑：为什么句中的in the meantime前后缺少逗号？望老师赐教！

问题 句首介词for是否多余

...ruck the young Newton at the sight was not the thought that the apple must be drown to the earth by gravity老师，what不是已经引导主语从句吗，was 是谓语，thought是宾语。成分完整了，那for不是多余的吗？而且如果她是连词的话，那么后面的成分已经完...

问题 难的单项选择题

1. I remember____ this used to be a quiet village. A.when   B.how   C.where   D.what 2. The snow was so deep that the climbers could not____to the camp. A.get over  B.get along  C.get through  D.get around

问题 expect 的用法

.... 预计我们队会赢。意为“预计，预料”时，expect to do 和be expected to do有什么区别呢？

问题 一个难句的翻译

By this weekend the ice edge lay 128 kilometers at sea,but 40 years ago,it was 64 kilometers out. 这个句子如何翻译，谢谢！

问题 请翻译一个疑难句子

请翻译以下句子:They find that they feel much better that it reconstructs the reason for making these changes from fear of dying to joy of living.