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问题 have difficulty in doing sth中difficulty可数吗

have difficulty in doing sth 在做某事方面有困难 We have difficulty in studying English. We should face difficulties. 请问：既然 difficulties 是可数名词，为什么 have difficulty in doing sth 中为什么不变成复数呢？ 在 have difficulty in doing sth 中，difficulty 既...

问题 老师，您好！想请教B错在哪呢，如果改成the place in which可以吗

Is this_____we met each other two years ago A. Where B. place in which

问题 完成时用法

请问一下，关于句子Today's meeting was long and tiring可不可以是 It had been a long and tiring day. 后者我认为说是今天，可今天没过去为什么用had而不是has呢。   拜托老师回答，谢谢了。

问题 这句话翻译不通啊？

...本句话中as怎么翻译，是什么用法，可以分析一下引号中的句子成分关系吗？同时翻译一下可以吗？谢谢老师

问题 现在分词表伴随还是方式状语

... process in January after president-elect Joe Biden is inaugurated.1)这句的现在分词seeing...as 是表示伴随吗？2)这句的pinning their hopes on a...也是表示伴随吗？

问题 inspiration和composition的区别

Historic sites impress writers with their amazing beauty, which are a great source of ________.A. inspiration  B. composition  C. occupation  D. combination老师，这题选A，但是B ,创作的来源和灵感的来源 有什么本质的区别吗？

问题 过去分词作状语的具体用法

...bout environmental protection.想问一下这句话中过去分词作状语的用法。marked on 22 April是独立成分（插入语）吗？几种主要的原因状语、让步状语、条件状语之类的好像都对不上。

问题 不可数名词表示种类可数的疑问

原来学fruit，vegetable的时候，老师说这两个词表示总称不可数，表种类可数，想问一下这个规律可以推广吗（或者怎么正确的推广），比如furniture，spirit这种总称或者抽象词能不能？如果不可以推广，那么应该怎么学习才能更好...

问题 will go swimming的疑问

we will go swimming if it doesn't rain.我觉得不是正确的呀，不是一个“will + do”吗？为什么是 swimming 呢？我实在疑惑，您能不能帮我解决一下？谢谢老师了。

问题 ed分句与关系分句的对应

A report written by my colleague appeared last week. ，书上解释为written=was written或， has been written。请问，正常的使用环境里面会出现has been written吗？（后面是appeared）

问题 bring与take的方向性

Tea was brought to Korea and Japan during the 6th and 7th centuries.专家老师，该句中用的是bring,能改用take替换吗？

问题 英语句子中的问题

It has yet to reach its full size and strength. and its owner his or her full intelligence.老师这句话中的has to是不得不的意思吗？its owner his or her full intelligence怎么分析成分语序是什么？

问题 系动词 lie 的用法疑问

The fields lie thickly covered with snow.语法书上系动词章节：表示“依旧”的系动词有remain, keep, stay, continue, stand, lie等。上面的例句和lie做系动词有关联吗？而且句子的结构成分也没看懂，请老师分析一下。

问题 as + 助动词 + 主语：句型分析

The delicious and vast menu choices contribute to the popelarity of the Indian restaurant, as does the authentic and quaint decor.请请从语法方面分析上句中的as词性，成分，属于什么从句呢？

问题 第一次看见many前有the（这表示强调吗）

1. Pizza known to Italians and New Yorkers (where pizza was first introduced into the United States by the many Italian Americans living there) is a round, thin-crusted baked dish covered with tomato sauce and cheese.2. Families enjoy the convenience of carrying home a whole meal from the many vendo...