问题 从句判断（His height is double what it was...）

 His height is double what it was three years ago.请问,句式上不太明白这是什么从句?

问题 It is time you made...的用法分析

You are twenty now, and it is time you _______ the decision for yourself.A .made B. make C. making D. makes谁可以讲讲made在这句子里是什么用法？

问题 a lot of it is genetic. 介词后面加句子

There are much bigger contributors to our weight and a lot of it is genetic.介词+句子???

问题 try it out loud这个句型不懂之处

try it out loud.out有完全彻底的意思修饰loud，out loud 是副词词组是修饰动词 try，可是try词义是努力，try词义和out loud不符，该怎么翻译？这又是什么句型？

问题 You may use it however you like 怎么翻译

老师您好！请问 You may use it however you like.这句话怎么翻译，尤其是however怎么翻译，有何翻译技巧。

问题 It helps me to relax.

help可以这么用么？还是要把to删掉。

话题 It should surprise no one that

话题 If it hadn't been for...

话题 It’s very kind of you

话题 as it was in Roman times

话题 if it hadn’t been for…

话题 It is sb/sth doing sth

话题 it feels good to do sth.

问题 涉及occasion的搭配与修饰语问题

He was scolded for his carelessness ______ more than one occasion. 答案是 on，因有搭配 on the occasion。请问老师能不能填 much，用 much 修饰比较级。 意思是：他不至在一种场合下因粗心而被责骂。 如果一定要填入 much 这个句子该怎么改一下呢？...

问题 句型转换(vital to / vital for 的用法区别)

...Rewrite sentence with the word in brackets, keeping the same meaning. The first part has been written for you.习题原句：All forms of life need water for existence. (vital)Water is__________________________________.1) 我认为会用到有关vital的短语即： be vital to 和be vital for. 请...