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问题 recognize跟从句还是复合宾语

请教各位老师：recognize后面是从句（从句感觉少了个be动词）还是复合宾语（跟介词短语也没见过）？Perhaps you will recognize some of these IoT（物联网）technologies already at work around you.

问题 necessary可以用“人”作主语吗？

资料上有这样的正误句子：他有必要参加这次会议。误：He is necessary to attend the meeting.正：It is necessary for him to attend the meeting.原因是：necessary 这个形容词不能用“人”作主语。请问老师，这个解释有道理吗？

问题 请问粗体部分的句子是什么意思？

Last year it started submitting itself to voluntary audits, in what appears to be preparation for a public debut.请问粗体部分的句子是什么意思？

问题 助动词加否定和否定名词的区别在哪儿？

He has not thing to do.和He has nothing to do. 区别在哪儿？

问题 what country与which country的区别

What country is next to the U.S.?为什么不是: Which country is next to the U.S.?谢谢解答！

问题 如何理解being civilized

Its hero avoids being civilized—going to school and learning to read—so he can preserve his innate goodness.参考译文：书中的主人公逃避上学读书之类的教化，因此保持住自已天生的善良。请问老师，avoid是谓语动词，后面的being civilized为什么要...

问题 新概念Lesson 18句子语法问题

These peculiar forms not only seemed desined to shock people emotionally,but to give them electronic shocks as well!这句话里的seemed 和 desined不是两个动词放一起导致语法错误了吗？

问题 introduce的主动与被动

... was a famous person at the party whom everyone would like_____(introduce) to themeselves.这个答案是to be introduced，但这汉语意思不同意是名人介绍给普通人，我觉得从道理上来讲应该是把普通人介绍给名人。所以我想问一下，这个词有没有方向性...

问题 为什么最高级前无the

Percentages are used to compare the segments which are ordered from biggest to smallest. 最高级前biggest和smallest前为什么可以不加the?

问题 weak做名词的用法

（Weak is he ）who permits his thoughts to control his actions; （strong is he ）who forces his actions to control his thoughts。请问括号内的内容如何理解啊？Weak和strong都是形容词啊，据我所知如果变成名词的话，前面得加the。还有这个“he”这个代词...

问题 不定式作定语的主动用法与被动用法问题

Australia sounds like an interesting place to visit这里为什么不能使用to be visited?

问题 定语从句问题 in which和where

The farmer uses wood to build a house ______ to store grain.A. in which       B. where       C. which     D. with which

问题 句子成分问题(做什么状语)

(In addition to using the spell check and grammar check features),students can revise and edit thei drafts( faster and easier)(on thecomputer)这个句子中，(In addition to using the spell check and grammar check features)这个部分做什么状语呢？谢谢！

问题 介词短语可以作主语吗

　　有这样一句话：It is important for her to be placed in an appropriate job. 这里 It 是形式宾语，如果去掉，全句变为 For her to be placed in an appropriate job is important. 这样一来，主语就是一个介词短语了，请问介词短语可以作主语吗？...

问题 对疑问词+不定式短语的疑问

what a simple thing to say !what a simple thing ！第一句去掉to say 就是感叹句了 那它是疑问词+不定式短语的用法还是感叹句？