找到约 40000 条结果

问题 Zacharias heard the door close. 为什么宾语从句和主句的时态不一致？

如题，这是我在柯林斯词典中看到的例句，我觉得应该是  Zacharias heard the door closed. close使用一般过去时态。为什么使用一般现在时态呢？

问题 单个形容词能作状语吗(如：He sat there, silent.)

He sat there, silent. 他一声不响地坐在那儿。形容词能作状语吗？伴随状语具备什么条件？

问题 宾语从句不能省略情况

We think you are right.We think that you are right is certain.we think that the trouble is that the key was broken.宾语从句多个谓语的时候，that就不可以省略吗？

问题 as shown是方式状语吗

a person's or an animal's nature as shown in the way they behave or react to situations or peopleas shown是方式状语吗？谓语动词是哪个？这段话如何翻译？

问题 to do 定语 状语

When she posted a video, to show her approval to the idea, the mass thought it was an approach to distract their attention.请问这两个动词不定式前一个是状语后一个是定语吗？为什么？第二个it是形式主语还是代词呢，请问如何区分呢？

问题 very much 可以作主语或宾语吗

我知道，单独使用的 much 可以作主语或宾语，也可以作状语。如：Much was said in praise of him. 赞扬他的话很多。（much作主语）He didn’t say much. 他没说多少话。（much作宾语）She doesn’t like him much. 她不太喜欢他。（much作状语）但 ver...

问题 suggest后的that从句的谓语用过去式符合语法吗

Theories suggest that the development of the domestic sewing machine went some way to changing the roles of women in the home. As the sewing machine had dramatically reduced the time in which it took to produce an item of clothing.suggest that+子句，应该用原形动词，因...

问题 主语是复数时后面的 than appears 为什么用单数动词（than从句省略主语）

《剑桥语法》p.1110 有这样一句：The difficulties are even greater than appears at first sight. 请问这里的appears 可以去掉s改用复数形式吗？

问题 hope以及wish的用法

...于hope, wish这两个词，我有两点不明白。① hope 后接 that 从句，从句是不是一般现在时表将来?（从句能不能用将来时？）② wish 后用虚拟语气时，与现在相反用过去时，与过去相反用过去完成时，那请问什么时候从句用would？（wo...

问题 before连词的现在完成时

...关于before做连词时的时态，主要如下：主句将来时，before从句一般现在时主句过去完成时，从句一般过去时 /  主句一般过去时，从句过去完成时同时我翻了下语法书，都没有涉及到主句为现在完成时的例句（所以我很困惑从...

问题 关于"no more/less...than+从句"的语义问题。

先谢谢老师解答。所有的英语语法书在介绍no more ..A.than..B.句型时都说是表示“前后都否定”，就是“B不...,A也不...”或者“A不...'正如B不...”。请问该句型就真的不能表示“前后都肯定”吗？比如这句话“Second-hand smoke is no more...

问题 不定式用法疑问(做结果状语)

There’s a good reason. Their viewership is also 30% smaller than ours. It actually works out to be more expensive.to be more expensive不定式这里是做结果状语吗？

问题 做伴随状语还是谓语部分

...个句子中的helping my mom是分析为谓语部分还是分析为伴随状语呢？

问题 depending on是分词短语做定语还是状语

请问老师depending on是分词短语做定语还是状语？There's a flat fee depending on your diet.

问题 现在分词做状语或做定语如何区分

老师，您好，我想向您请教：There is a bird singing in the tree.这句话中singing为何不是作为定语修饰bird？而是作为伴随状语呢？