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问题 practical level是"实际水平"的意思么

A number of economists predict that unemployment will drop to around its lowest practical level in the United States by the end of 2016. But others say employers remain cautious about taking on new workers, and wages are growing at a frustratingly slow pace.practical level是实际水平的意思么...

问题 现在完成时与一般过去时的选择题(2)

--My key is lost.--Who ____ it?A took   B. has taken有人认为选B(估计是考虑拿走对现在造成的影响或与现在的联系)。有没有可能选A

问题 介词in如何理解含义用法

...ge shrugged his shoulders. There was no other hotel of that name in Paris. It occurred to me that Strickland had concealed his address, after all. In giving his partner the one I knew he was perhaps playing a trick on him.请教老师:In giving his partner the one I knew he was perhaps playing a t...

问题 时间点能做定语从句的先行词吗

It was December 26, 1893 ______ Mao Zedong was born in the common village.A. when B. that  C. which D. in which本题答案是A。请问这是状语从句还是定语从句? December 26, 1893 可以作为先行词在从句中充当时间状语吗?如果把D改成on which 对吗?谢谢

问题 这里为何使用进行时态

...篇讲述牛奶营养方面文章有一句话:In fact, in 1985,the United States Department of Agriculture officially recommended a switch to skim milk, three glasses of it a day. But, more recently, we've begun collecting evidence that says the USDA might be missing an important piece of story....

问题 There's no disgrace...与It's no disgrace...的区别

●There is no disgrace in failing once.●It is no disgrace to fail once.   请问:如何理解这两个句子?

问题 what the devil does a mentor do 又是does,又是do呢?怎么理解这句意思?

I glanced at him with surprise. His cordial agreement with all I said cut the ground from under my feet. It made my position complicated, not to say ludicrous. I was prepared to be persuasive, touching, and hortatory, admonitory and expostulating, if need be vituperative even, indignant and sarcasti...

问题 If it were not for…与If it hadn't been for...

英语虚拟语气有两个典型结构:If it were not for…If it hadn’t been for…它们都表示“要不是”“若不是”,两者的区别仅仅是时间或时态吗?谢谢

问题 含有left的改错题

For Napoleon, China was a giant best left sleep lest it shake the world. Now that it is rousing itself, what sort of power are we dealing with? Predatory or restrained? Economic or military? Responsible or inward-centered?  标准答案是将best left sleep 改为best left to sleep. 也就...

问题 长难句解析

...t to remove jobs-based health insurance from the 55% of Americans who have it, putting medical-insurance companies out of business in the process, would make the politics of Obamacare look like a church picnic.中文:在此之前,55%的美国人都有基于工作的医疗保险,在移除保险...

问题 I'll foot it 和 We foot it all the night辨析

《英语难题研究一千例》的作者许孟雄教授曾在书中解答 I'll foot it 的意思等同于I'll go on foot. 我也看到过 We foot it all the night. 这样一句, 是否可以理解为“我们走了一整夜”?it  在句中做什么成分?

问题 it never be sth/sb to blame 中it的理解

... down, business cut jobs, and when the economy takes off, people get jobs. It has never been universityy educaiton to blame.请教老师,it只是代词,没有实际含义?It has never been university educaiton to blame. 此句等于When the economy is going down, business cut jobs, and when th...

问题 it 做主语是不是在某些情况下可以省略

it做主语开头的句子,是不是在某些情况下可以省略it?比如 (It) seems fun.(It) depends on the registration process.(It) never will happen.类似这样的句子都可以这样省略。

问题 强调句中的it is…that可用于过去或将来情况吗

如果强调的情况是现在情况,用 it is…that…自然没有问题。如:It is her beauty that attracts him. 是她的美貌吸引了他。It is the grandmother who makes the decisions. 做出决定的是老奶奶。It is his illness that makes him bad-tempered. 他因为生病,脾气...

问题 of me与of mine的用法问题

老师说下面一句是错的:Jim is a good friend of me. 应该改为:Jim is a good friend of mine. 原因是 of 后面不能接人称代词宾格。但是,下面这句不是接了宾格吗?It was foolish of me to forget. 我真蠢,竟然忘记了。