找到约 30000 条结果

问题 状语的必具性和附加性如何理解

... us 不是动词要求的主目，不具有必具性，而是附加性质3 The train has left at 9 o'clock.4 The train leaves at 9 o'clock. 我认为3，4中粗体部分也属于状语，且其中的leave和left都具有出发的意思。3中的left细化其含义相当于中文的“出发了”...

问题 这个where引导的是定语从句吗

In countries where there is conscription men are called up at the age of eighteen. 在实行征兵制的国家里，18岁的男子要应征服役。请问这个句子中的where there is conscription 是定语从句还是地点状语从句？为什么？

问题 countryside前必须用定冠词吗

...ryside（农村）前必须加定冠词吗？有些词典在词条下直用the countryside这样的黑体字，说明它的结构是固定的，或者说这个定冠词是必不可少的。但是我看到有下面这样的句子：Our countryside is disappearing at an alarming rate. 我们的农村...

问题 either...or能简化为or吗

A: Do you want _______ sugar _______ milk to the coffee?B: Both.答案是填：either...or，我感觉 either 很多余，是不是可以去掉，还是说去掉了和不去掉意思不一样？谢谢老师解答。

问题 sleep rough的意思是“露宿街头”吗

有这样一个句子，句中的sleep rough 被翻译成“露宿街头”，它是这个意思吗？There are thousands like him in Los Angeles, begging on the streets and sleeping rough. 洛杉矶有数以千计像他这样的人，沿街乞讨，露宿街头。

问题 hardly置于句首为什么不用倒装呢

看到一本语法书说：Hardly any student knew the answer.这个句子虽然 hardly 位于句首，但是不用倒装。为什么呢？还有哪些否定副词在句首不用倒装呢？有什么规律吗？谢谢！

问题 表示“后来”的later要连用过去时动词吗

At his annual press conference later, Mr Li stressed the importance of reforms to economic vitality.请问：later 不是表示“后来”吗，为什么 stress 用过去时？

问题 介词后能加句子不?

An amazing new gadget that has been developed for the 2020 olympic in tokyo will translate japanese into three different languages within a matter of seconds.请问 that has been developed....;that 作什么词性,充当什么...in tokyo will translate japanese into three different languages .为什...

问题 TV和radio前是否用冠词的问题

The _______ (大多数) of people seem to prefer TV to radio. 本题答案是填 majority，这不是问题。我理解的问题是：句中的 TV 可以不用冠词，但radio前面也可以不用冠词吗？

问题 英语时态和语态考题

...ton was,many of his ideas ______ till today and are being modified by the work of scientists of our times.A. are to challenge B. may be challenged C. have been challenged D. are challenging老师，till是不是现在完成时的时间标志啊? 这道题怎么翻译啊？为什么要选择现...

问题 late at night是副词短语吗

She worked from half past seven in the morning until late at night, studying government papers.老师，until late at night: until 是个介词还是连词，late at night 是副词短语吗？还是until后面省略了She worked ?

问题 how 与 how soon 的用法比较

____ will his daughter go back to the dance club?A. How soon    B. How     C.How long   D. How often请问这道题是选B，还是选A 呢？谢谢！

问题 as never before 是什么意思

as before 意思是“像以前一样”。如：She looked just the same as before. 她看上去就和以前一样。As before he remained unmoved. 他和以往一样无动于衷。All were sitting as before. 所有的人都像以前那样坐着。但是，as never before 又是什么意思？

问题 head of加不加冠词

Suppose you were head of a major soft-drinks company and you want to break into a certain overseas market where the growth potential for your company is likely to be very great indeed.head of 是某个单位的头头，怎么不加冠词呢，是固定用法吗？

问题 be charged被动语态的意思

."No," she'd said. " I'm charged to the hilt already, and I don't want to risk being refused.译文：“不行”她说：“我已经赊欠到最高限额了。我不想冒这个险，被人拒绝”。be charged 是被动语态吗？什么意思，表示被赊欠吗？c...