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问题 分词作定语位置问题

The smiling boy needs a pen bought by his mother.该句的smiling是现在分词作前置定语修饰boy，bought by his mother是过去分词短语作后置定语修饰the pen。请问老师，分词作定语一般是前置还是后置？还是都可以？

问题 句子结构分析

He has called the steps against him diversionary tactics, intended to sow confusion.请老师帮我解答一下这句话，特别是against him后面怎么直接跟了diversionary tactics，它们之间的关系是什么样的没看明白，against him是the steps的定语吗？diversionary tactics...

问题 在肯定的陈述句或疑问句中，动词use 可以与 how long 连用吗？

...试题（一）》中，有这样一道选择填空题：28.- How long can the borrowers _____ the books from the library?  - For about fifteen days.   A.borrow   B.keep   C.lend  D.use     参考答案是 B。可以选择 D 吗？为什么？ 

问题 in my case的意思

Impossible? Or is it? The question begins to haunt me. I turn to reference books and find, according to a famous nuclear physicist, that a terrorist group could easily steal plutonium or uranium from a nuclear reactor and then design a workable atomic bomb with information available to the general p...

问题 both的用法

...de methanol from coal and natural gas is both favorable feedstock for the process. 受句意影响，是不是应该改成Crude methanol(s) from coal and natural gas are both favorable feedstock for the process.虽然methanol应该是没法加s的，不可数。我知道这几句话...

问题 求深度分析一个定语从句

i think you should stay faithful to the person to whom you're married 问题1. 这句话到底是定语从句还是宾语从句i 是主语，think是谓语，是不是I THINK后面省略了THAT？整句话是宾语从句(i think that )...

问题 promise to be的用法疑问

The meeting promises to be difficult.老师，这个句子如何理解？the meeting可以发出“答应”的动作吗？

问题 为什么不用过去式

Water shortages do not have to trouble the world-if we we start valuing water more than we have in the past. 不懂这个have，为啥不用过去式？

问题 逗号决定作定语还是状语？

She would give you the aid determining what you would buy. 请教老师，aid 和determining 之间没有逗号，所以determining 是the aid的定语？还是，determining 是谓语动词would give的伴随状语？谢谢老师。

问题 which的先行词判断

A circle is a two dimensional figure with a radius and circumference, which is the distance around the circle.请帮忙看下这个句子应该如何翻译，Which 是哪个词的先行词？

问题 宾语从句引导词问题

Gross MarginGross margin is the percentage difference between what a product sells for in the market and what it costs to produce that product.what it costs为什么不写成how much it costs?

问题 关于比较句

The apple is bigger than previously thought.The apple is bigger than it was 1 month ago.请问老师，这两个句子正确吗？如果都正确，为什么第一个句子不带it be，第二个句子有呢？是因为第一句的对比项是全句，第二句的对比项是表语吗？感谢老师...

问题 并列成分分析

The new boots are lighter and softer, and therefore more comfortable to wear.老师上述句子中and链接的是并列句还是表语部分？ 是否是避免重复进行了省略。We were unable to get funding and therefore had to abandon the project.这里是并列的谓语还是并列句进行...

问题 宾格用法疑问

The school authority thought a lot about ______.A.we teacherB.we tearchersC.us teacherD.us teachers这道题为什么选D不选B？另外I don't think the words you describe we Chinese people are true.这句话有毛病吗？如果有，该怎么改？

问题 关于宾语补足语的问题

I found the door open when I got home.我知道这个是形容词作宾补，但为什么不能用find the door opened用过去分词作宾补呢