找到约 22000 条结果

问题 before与until的用法纠葛

I'm sorry to have you waiting for Marcia, and I'm afraid it will be ten minutes ____ she comes back.A. before           B. after           C. until学生认为 A 和 C 都对，在牛津词典上查到 before 义同 until 的用法。盼专...

问题 was的省略问题

原句：It was more startling because both in appearance and manner he suggested a very definite type.这件事之所以令人吃惊，是因为不论是外表还是风度，他都会让人明白无误地看出他的身份。以上句子出自小说《A Friend In Need》我认为原句省略了系...

问题 条件状语从句能用什么时态(可以用将来时态吗)

If it will be useful for Dr Watson to hear what I have to say, please let him stay and listen．老师，条件状语能用将来时吗？为什么这样用？

问题 as看做比较状语从句还是看做非限制性定语从句

It’s a Barnum and Bailey world，Just as phony as it can be.这个句子中的as看做比较状语从句还是看做非限制性定语从句?

问题 关于插入语和begin的用法问题

Crutzen has suggested that the Antropocene began in the late 18th century, when, ice cores show, carbon dioxide levels began what has since proved to be an interrupted rise. 此处的ice cores show为什么要作插入语，另外有begin后可以接宾语分句吗？

问题 表示职位的名词前面加不加介词的问题

A supporter of Julius Caesar, he was appointed one of the triumvirate after Caesar's murder.通常我们都知道sb be appointed as ...为什么这里as省略了呢？

问题 thankful for 在后面没有宾语的情况下可以省略么

比如 We all have a lot to be thankful for. 后面的for 没有宾语可以省略么？或者说此处的a lot 是宾语所以不能把for 省略对么？

问题 take off 在这里的意思是什么

The instant gratification provided by the gig sector is allowing thousands of participants to convert time into money-but it can be tricky for those whose gig experience takes off to know their responsibilities in terms of financial management, insurance and tax.

问题 形容词后面是什么从句(sth is good that...)

The evidence is good that most personality traits can be altered.形容词good后面的that从句是什么从句吗？

问题 此处inventory和specialization如何理解，尤其是specialization

The above inventory of natural selection specializations would be remarkable enough, but what really separates the chameleon from its fellow reptiles is the fact that its scales contain the ability to change color.

问题 独立主格或with复合结构改写成非限制性定语从句

with复合结构：1. The man with a broken hat on is his uncle.改写成非限制性定语从句：The man, whose hat is broken, is his uncle.独立主格结构：2. Close to the bank I saw deep pools, the water blue like the sky.第2句的独立主格结构 我认为它起补充说明作用。可...

问题 简单句、并列句、复合句的基本概念能懂，但个别句子不能理解

Depending on which role you choose, you could help to increase a community’s access to safe drinking water, or help to protect valuable local cultures. 对于这个句子结构，有点疑惑，感觉： 1⃣️Depending 引导的句子是分词短语作状语，or表并列，是并列句。 &...

问题 so much that引导结果状语从句时前面可以加逗号吗

... similarly, so much that other people can match the name to the face based on expectation of how someone with a certain name is likely to look.但是去掉逗号后又感觉不通顺，因为不知道副词much 在这里是修饰哪个动词的？另外，怎么理解这句话末尾的 to look？loo...

问题 分词可以做同位语吗

...Their basis is shared activity. Activities at different stages of life may be of very different kinds — discovering a common interest in school, serving together in the armed forces, taking part in a foreign mission, staying in the same country house during a crisis. 红色部分的几...

问题 have most to中most何解？

While Europe’s monarchies will no doubt be smart enough to survive for some time to come, it is the British royals who have most to fear from the Spanish example."have to"本身就是必须的意思了，再加上most，“最必须”的意思，不太理解