She's not doing a very good job. All the same ,you've got to admit she's doing her best.请问老师，这个句子只是一般的描述，为什么前后两次都用进行时is doing? ”她工作做的不好“ 和“她尽力了"还能进行时吗。。。另外这个'v...
...her world at the click of a button. For many this virtual world is a dream come true. They find they can do away with the daily routines and stay inside for weeks and arrange everything from home. Still others, who get sucked into the virtual world, may find communicating face-to-face too unbea...
同义句转换：Turn off the light when you leave the house.
标准答案为：Turn off the light while leaving the house.
而我写的是：
Turn off the light when you are leaving the house.
Turn off the light while you are leaving the house.
Turn off the light when leaving the hous...
If you keep doing well, and, over time, we can build toyou having more responsibility.请问这里toyou having more responsibility是状语吗，它表达的含义是“对于你有更多的责任而去建造吗”，感觉很不好理解，请老师帮忙。
Whether you wiggle the stick from a stationary pier, or from a rushing speedboat, the waves, once generated, are on their own , and their speed has nothing todo with that of the stick. 我们老师说 主语：their speed 谓语：had nothing todo 宾语：that of the stick 可我觉得是 主语...
1. An eyelid holder will be used to keep your eye from blinking.使用开睑夹可以防止眨眼。 这句中to keep you eye 是不定式作什么？2. Your doctor will do several tests to make sure you are a candidate. 医生会做几项检查确定你是否适合接受手术。...
...eserve seats on the train? 我们需要预订火车座位吗？（同上）Youdon’t really need a car. 你其实并不需要车。（摘自《朗文当代高级英语辞典》第6版）Plants
need light in order to survive. 植物需要光才能存活。（同上）I
didn’t need to tell him who...
...ppeal (to sb) (for sth)例句1: Police have appealed for witnesses tocome forward. 警方呼吁证人挺身而出这个结构让我想起不定式的复合结构: It is+ adj.+ for sb+ todo sth. 例句2: He will appeal to the state for an extension of unemployment benefits. ...
...几种： 1. 用于对别人道歉的回答。如：“Sorry to have kept you waiting.”“
Never mind. ”“让你久等了，真对不起。”“没有关系。”(赵振才：《英语常见问题解答大词典》增订版第五版p.945) 2. Never mind is used to tell someone
not worry about...
...下面两个句子因时态不同所导致的含义变化：She doesn’t come round to see us so much since her marriage. 自从结了婚，她不怎么过来看我们了。She hasn’t cometo see us since her marriage. 自从结了婚，她还没来看过我们。我的疑问4:我的语感差，...