问题 状语从句选择题(in case,even if,unless,when)

How can you expect to learn anything　_______ you never listen?A.in case　　　　 B.even if　　　　 C.unless　　　　 D.when答案为when？什么用法? 谢谢!

问题 as和when和while使用辨析

...tching TV as we ate.2)He was watching TV while we ate.3)He was watching TV when we ate.以上3句含义一样吗？如果不一样：第一句和第二句是否一样？第三句是否意味着“等我们吃完了之后，他正在看电视”？ a)He was watching TV as something exploded.b)He was...

问题 as, while, when 引导时间状语从句的互换

As I was looking for it, the landlord came in.这里as可以换成while或者when吗？

问题 这是定语从句省略了关系副词when吗

句子：Your relative shall have it the moment the place is vacant.请问the place is vacant 这个句子是省略了when吗？这里是关系副词省略吗？没见过这种情况。

问题 Before 问题

在韦氏词典看到这句话 I've never seen her so happy before now.=I've never seen her so happy before . 那可否写成：I've never seen her so happy 5 years before now./I've never seen her so happy 5 years before .

问题 用what还是who

...ho you have made me become. I am sorry I couldn't have run fast enough when the time really mattered.All that it has left me with is the idea that I should 还有一些类似的例子： I am who You have made me to be and I shall live as that person every day of my life. I don...

问题 It was 1914 when the war broke out属于什么从句

老师您好，请问一下 It was 1914 when the war broke out 属于什么从句？那这句话 It was 1914, when the war broke out？又属于什么从句呢？

问题 口语中说的say when是什么意思

今天在一部英文电影中听到有个人说 say when，不知道是什么意思。其实严格说来不是听到，而是看到上面的字幕是这样写的。是只有英文字幕，没有中文的那种。

问题 when的前后主语不一致

A fishing boat can look as tiny as a stamp when looking down on it from a helicopter. 从直升机上俯瞰，小渔船就像一张邮票这么大。来自中国日报双语新闻，这里面前面主语是boat，后面省略的是人，人往下看。如果省略sb be 不应该前后主语一样吗

问题 when和 how long ago 用于询问时间的区别

对于含有 ago 短语的句子，如果要对这个短语提问，是该用when，还是该用how long ago。如：He joined the company five years ago.如果对 five years ago 提问，应该用下面的哪一句？When did he join the company?How long ago did he join the company?

问题 口语中doing开头的短语表示什么时态

如题, 口语中doing开头的短语句子，表示什么时态？Moving now. 开始行动。Landing now. 准备降落

问题 英语难句分析（涉及主谓宾分析以及when从句分析）

...hat the maximum sustainable yield that can be cropped from a fishery comes when the biomass of a target species is about 50% of its original levels.请问：(1) 这句话的主谓宾分别是？(2) when 引导的是时间状语从句还是条件状语从句？

话题 when引导的时间状语从句的位置

话题 定语从句中关系副词when的用法

话题 when 和that 分别引导什么句子