找到约 30000 条结果

问题 确定谓语动词单复数

Eskimos use at most 12 different words for snows,which is not many more than English speakers and should be expected.这里为什么用is呢，代指前面的一句话吗？但是比较对象后面不是English speakers吗？

问题 为什么scarcely had放句首?

Scarcely had they taken it out when Snow White came to herself, and told them what had happened.

问题 关于as needed的用法

我看到一个说明书上有一句话：apply the cream on the skin of discomfort 3-4 times a day and thereafter on an as needed basis.这里面as needed是什么用法？

问题 with the set 是何意？

She glanced at them, and then looked up at us with the set, rigid face of a desperate woman.with the set 是何意？ 

问题 before短语是状语还是定语

The decision was made against the advice of America’s generals, who had warned Mr Biden (and Donald Trump before him) not to pull out.原因是什么？谢谢各位老师！

问题 as...as could be

They stood chatting together as easily and naturally as (   ).A it could beB could be C it was D was 这道题怎么分析呢?

问题 介词短语的用法

A love of junk food, television and computer games has sent the country’s waistline balloning with Australians weighing in as the word’s fattest nation after the United States. 请问老师，句子主语不是a love of...，这里用as...，并没有出现澳大利亚这个国家？这样是...

问题 in 后面能接句子吗

His bold young widow married her daughter in heaven knew what corrupt and fashionable circles.老师，in 后为什么是一个句子？能分析一下语法结构吗？

问题 for含义与用法疑问

for as the saying goes, true friends must go through trials and tribulations together. The wish for friendship may develop rapidly, but true friendship does not. 这两句中的for含义和分别做什么成分？谢谢老师！

问题 破折号用法疑惑

Through dance classes, cheerful camps, college courses, our marriages, and everything in life—we’ve been forever friends.上面句子中，在through介词短语后面使用了长划线破折号，这是什么用法呢？—we’ve been forever friends，这里的破折号是代替逗号吗？

问题 关于no matter what

Never lose heart，no matter what kind of problems you meet and wherever you are.这里，no matter 引导的让步状语从句，后边算是倒装吗？如果不算，这个句子语序也不是正常陈述句吧

问题 并列结构的符号连接问题

Lights twinkle overhead, boutique windows feature mannequins engaged in warm scenes of holiday fun, and passersby snap photos of expertly decorated cakes in pastry shop displays.这句话的是不是一个并列结构，怎么用逗号连接？

问题 质疑高考题：happen to do sth与happen 

...灭”了，而不是“将要熄灭”，所以应该用 to have gone out才对。我的理解对吗？请专家老师指点，万分感谢！

问题 recommend后的宾语从句为何不用虚拟语气

...陈述语气呢？If a tooth feels very loose, your dentist may recommend that it’s taken out. 根据语法，recommend表示“建议”时，后面接的宾语从句不是应该用虚拟语气（should+动词原形）吗？这里怎么用了陈述语气呢？请专家老师解释一下，谢谢...

问题 also在否定句中的用法

...？Some people may not agree with this opinion but they also cannot prove that they are right. 一些人可能不同意这个观点，不过他们也不能去证明他们是对的。