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问题 关于不定冠词修饰可数名词

Shaq found an opening to sell a cheap sneaker of his own.Still, O'Neal believed he could sell a pricier sneaker by himself--but fouled out.想问一下这两句话中的“a sneaker”是指一双鞋么？难道不应该是说“a pair of sneakers”么?

问题 none、nobody的使用问题

This question is too hard for            to work out.A. everyone    B. any of us     C. nobody     D. none of us老师，这题是怎么排除BCD选项的，求教？

问题 as 从句问题

The girl describes the statistics of the report as incorrect. Students also need to go to school at the right age, as 70% of them will.请问老师the statistics是宾语，as incorrect作补语吗？as的词性是什么？第二句中as引导的是比较状语分句吗？...

问题 请问单词Cry在此句中的用法

People won't pay attention to you, when they still have a lot of ideas of their own crying ( ) expression. 请问这里答案为什么是for, 而不是out呢? 

问题 and hence后面的省略疑问

请问这是个什么句子 and hence后为什么主谓都省略了? and hence中的and和谁是并列关系？ Under modern conditions,this requires varying measures of centralized control and hence the help of specialized scientists such as economists and operational research experts.

问题 怎么分析that从句后面的 to researchers

But it is the broader analysis of the sample that is of most interest to security researchers.很疑惑的to researchers作什么成分，修饰谁的?

问题 If 可以表示"虽然"吗

The occasion demanded some show of recognition on my part.这种情况要求我必须表现出认同。“The center of the world?” I repeated,“世界的中心？”我重复道，trying to show interest if not complete acceptance.虽然我并不真正赞同，但仍尽力表现出对此的兴...

问题 Provide sth for sb to do.

...又是不定式的逻辑主语？The eye doctor was Allvar Gullstrand, one of the five members of the Nobel Committee for Physics charged with providing an annual laureate for the Swedish Royal Academy of Sciences to approve.2. provide an annual laureate中的laureate应该指物，是不是laurea...

问题 a toxic effluent 的理解

It’s also the biggest producer of a toxic effluent that’s the byproduct of slaking the desert kingdom’s thirst for water. 这里的a toxic effluent,effluent作为可数名词是污水废水，那么前面加a是要理解为一种有毒废水？

问题 promote后面接to do还是名词

The purpose of editing the News of the World was not to promote reader understanding.  这个promote reader understanding是怎么回事？promote后面不是应该是接to do或者名词吗？

问题 分析修饰关系

A province of southeast China on the South China Sea bordering Hong Kong and Macau.on the South China Sea和 bordering Hong Kong and Maca是否同时修饰province of southeas...

问题 as引导的方式状语从句的倒装

the present owner is a keen art collector，as were several of her ancestor. 这句中 as引导的方式状语从句用了倒装吗 那正常语序是as several of her ancestor were 吗？ 这是不是不完整 也有省略的成分？

问题 关于比较状语从句的问题

...nk from small to large. Let us take as simple an example as the addressing of envelopes. 我不明白，后面的as作为从属连词，后面为啥可以只接名词 the addressing of envelopes ,我知道主句与从句主语相同且从句带有BE动词时可以省略主语和BE动词，这里好...

问题 exercise什么意思

"I won't say don't kiss," he said, "but you could be exercising a degree of care with whom you choose to kiss."专家老师，第二句直接引语是什么意思？没能理清结构，这里的eexercise不清楚什么意思，可能是及物动词，句中的介词with和whom是介宾关系？(就...

问题 请问 west 和 western 的区别是什么

当 west 和 western 作形容词时都有“西方的，西部的”意思，请问有什么区别吗？比如，河流的西岸是on the west bank of the river 还是 on the western bank of the river 呢？