找到约 50000 条结果

问题 这个open是什么词性？

she cut open the mother's stomach and removed the baby。请问：这个open是什么词性？

问题 一般现在时表示将来

The plane is taking off.The plane takes off at 8:00 p.m.这两个句子的区别?

问题 标题词性判断

游戏名称Forward to the sky和歌曲名称Forward to the future中的forward是副词吗?有没有表现出动词性。是不是如果是动词的话用在这类标题中一般会是ing形式，所以这两个是副词。

问题 冠词的用法

请问各位老师此句的括号中：When a person can keep himself warm, out-of-door sleeping probably gives the body （a） most complete relaxation.为何是填a而不是the呢？

问题 融合性关系代词what指人还是指人的品行

...s, rests a stranger's eloquent recognition of what we are; through him the worldwill always henceforth know what we are.上述有2处出现了what we are。 请教老师，这里的what we are中的what是融合性关系代词，那么根据上面的句意，这里的what= the people who 还是w...

问题 这句话怎么理解

Attached is an email they received which shared in vitro data. 这句话 they received和which shared in vitro data是不是都是修饰email？两个which 的定语从句能不能修饰一个先行词？

问题 现在进行时的用法

People in Beijing are coming to accept that smoking is not allowed in public places.are coming to为进行时态，表达的含义是什么？和comes的区别是什么？

问题 within +时间范围

例如以下句子对比：Please confirm attached new PO within 3 working days;Kindly confirm receipt attached PO by return email in 3 working days.Do sth. within +时间范围与 Do sth. by do sth. in + 时间范围表达可以互换吗？

问题 here前可以加介词吗

求问：here是副词为什么前面还加了介词in呢？（牛津高阶词典中例句如下：）It’s like a furnace (＝ very hot) in here.

问题 状语从句和would

...t was like to be helpless and face a force so powerful it could erase half the planet, you would know that you’re about to have the exact same impact.1.这里分不清了：so powerful it could erase half the planet是省略了that的结果状语从句还是形容词的补足语？这个句子中...

问题 句子成分分析

The reason to earn more than the minimum needed to survive is ....... 需要赚更多钱的原因是.....请问一下，这里的不定式和 needed 过去分词分别作什么成分？

问题 句子转换问题

The children had better get an early night. 如果填will，错误吗？It (will) be advisable for the children to get an early night. 这类句型转换，委婉是必须的吗，一定得写would？

问题 Equivalent用法

Given the relatively few restrictions governing access and usage, it is the communications modal equivalent of international waters.请问老师modal equivalent...是后置定语，中心词不是equivent吗？这是个名词不是形容词呀？

问题 checking用法

Pahlsson and her husband searched the kitchen, checking every corner, but turned up nothing. 本句中，searched the kitchen, checking every corner, turned up不是三个并列谓语动词吗，为什么是checking（分词形式）？

问题 否定句的否定位置

Not many of us wanted the war.Many of us did not want the war.