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问题 句子改错

New data from United States Forest Service ecologists show that for every dollar spent on controlled smallscale burning, forest thinning, and the trainning of firemanagement personnel saves seven dollars  on having to extinguish. 这句错在哪里，麻烦老师解答

问题 by的含义

Dr Athen Leoussi, sociology lecturer at Reading University, bemoans the deliberate neglect by people of their sartorial appearance请问这句话里面介词by 是什么作用呢？是表方式的意思吗？

问题 self的用法疑问

For real beauty is as much an affair of the inner as the outer self. 请问老师self在这里指的是什么？用作什么成分？

问题 间接宾语是否可以为物

His mother handed him a piece of pizza.这里的间接宾语是him，即为人，间接宾语是否存在为物的情况？

问题 数字＋ton的使用

The largest recorded volcanic eruption, Tambora threw 150 million ton of fine ash into the stratosphere. 请问老师这里的ton为什么不加复数？

问题 句子成分分析

1. They also learn better ways of doing something.2. They also learn better ways to do something.请问这两个句子的句子成分如何分析呢？它们的句意有什么区别呢？

问题 括号部分充当什么成分

He was trying to lift himself out of his own infamy (the same way his country was attempting to rebound from humiliation.)

问题 关于限定词

After all, what is the one modern form of expression almost completely dedicated to depicting happiness.1. the 和 modern中间为什么会有个one？2. 可以没有这个one嘛？

问题 关于介词behind表示静态与动态的用法

有本书上说，介词behind既可以表示静态，也可表示动态。感觉介词behind表示静态的用法比较好理解，但它怎么可表示动态呢？请老师举例说明一下，谢谢！ The golf course is behind our house. 高尔夫球场在我们房屋的后面。 He turne...

问题 to make matters worse还是making matters worse

I lost my way in complete darkness and, ____ matters worse, it began to rain.A. making         B. to make答案为 B，请翻译一下，不定式是作什么成分？

问题 sir，lady与Mr.,Ms.的用法区别

...见》时看到这样一个句子：Sir William and Lady Lucas are determined to go, merely on that account, for in general, you know, they visit no newcomers. sir和lady不是要单独使用的吗？为什么这里可以加名字？这里可以呀Mr和Ms吗？sir，lady与Mr.,Ms.的用法有...

问题 as...as 后面可以跟句子吗

Pandora Halfdanarson, the heroine, leads a staid life in Iowa, where ambitions are as modest as the plains are flat.本句中as modest as 是个比较级结构，后面直接跟句子the plains a...

问题 so与so...that...引出的倒装句

...装。如：So fast does light travel that it is difficult for us to imagine its speed.但是，如果没有 that 从句，而单独是 so... 呢，也可以倒装吗？比如：He didn't dare to go home, so badly had he done in this test.

问题 as far as I could tell的理解

as far as I could tell，far和tell无法按照字面意思来理解，麻烦大神们解惑:They were all looking away — away from each other, away from the other students, away from anything in particular as far as I could tell.

问题 有get sth had done这种形式么

The students _____ busily when Miss Brown went to get a book ____ in the office. D. were writing; had leftD 是资料给的答案，可是我有点怀疑  第二个空 不是应该用 left 么？过去分词作后置定语 ，怎么用了get  sth had done 这种呢 好像没有...