15621 个回答
begin thinking与begin to think的用法问题
begin, start 后接不定式、动名词均可。但begin / start 本身为进行体时，就该用不定式。如：They began working / to work. 但：They are begining to work.
回答于 1秒前
涉及省略与定语从句用法的问题
at first, then, and at last这样的结构，不应认为and后有省略，而是并列的三个状语。that引导定语从句，修饰crowds，不是soldiers。
回答于 1秒前
英语难句分析（涉及三个分句的并列以及instead of的用法）
you end up spending your time lamenting what you failed to accomplish instead of moving forward, excited about what you've achieved.这个句子一共用了八个动词三个限定动词作主句和从句的谓语。一个不定式，一个过去分词，两个现在分词，一个动名词。理解每个动词在句中的作用，不但需要语法知识，也需要逻辑分...
回答于 1秒前
分析：Which year was it that the library was built?
Which year was it that the library was built?这是针对强调句的被强调的时间状语提问的特殊疑问句。我还原一下句子。假设图书馆建于2005年。The library was built in 2005. 普通说法。It was in 2005 that the library was built. 强调句型强调时间状语。就划线部分提问：Which year was it that the library was built?...
回答于 1秒前
any 后接不可数名词、单数可数名词以及复数名词的规律
1 any用于否定句和疑问句，表示不确切的少量，意为“一些”，相当于肯定句中表示少量意义的some。请对比肯定句中的some和否定、疑问句中的any:There is some water in the bottle.There is not any water int the bottle.Is there any water in the bottle?There are some students in the classroom.There are not any stude...
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如何理解：What business is it of yours?
What business is it of yours? = What business of yours is it?of yours是business的定语。为了避免头重脚轻，同时强调这个定语，of yours后移到了句末。汉语“这不关你的事”，英文是：It is not your business. It's none of your business.汉语“这关你什么事？” 翻译成英文时，由于物主代词your和疑问限定词wha...
回答于 1秒前
主句为过去时态时从句一定要用过去时态吗
按照时态一致的原则，主句的谓语为过去时，从句的谓语也相应的应该用某种过去时态。从逻辑分析，that从句是told的内容。be to do这个将来时间是以told的时间为出发点的，即从过去的立场看将来，即过去将来。这与this afternoon这个状语没有直接关系，因为过去将来时间覆盖的范围是从过去某个时间点向将来无限延伸，当然可以...
回答于 1秒前
介词短语作定语与作状语的区别
An app's developer will no longer have access to data from people who haven't used that app in three months.in three months是修饰定语从句的谓语的。即三个月没有使用该app的人。
回答于 1秒前
in two days/weeks/months 意思存疑
1. I will finish the homework in two days.谓语为将来时，非延续性动词，in+段时间，表示这段时间结束的时候非延续性动作发生。即in表示这段时间之后。如果要表示这段时间之内，需用介词within。谓语为将来时态，不可用after+段时间表示这段时间之后，但可以用after+点时间。例如：I will finish the homework after two...
回答于 1秒前