例：I am supposed to be watchiNg her like a hawk.这句话中be supposed to do是加了be doiNg表进行，还是watchiNg是动名词？我该如何区分？如题
蓝筹股一般指上市公司业绩好，规模大；绩优股一般指上市公司业绩好，但规模不一定。那为什么蓝筹股和绩优股的英文都是 blue chip? 求大神解答！！！如题
He is just a five-year-old boy.This gadget is just the thiNg for gettiNg those Nails out.I Need just oNe miNute.I just Need oNe...
除了who，where原本含有的表达疑问的含义（问谁，问地点等），在引导宾语从句时，可否表示...的人这样的意思呢？比如: It is of urgeNcy to appeal who are liviNg iN the wealth aN...
您好：我最近看到章振邦的新编英语语法教程学生用书里面有这么一个说法：当先词为复数名词或代词作主语并且带有each作为同位语时，如果each出现在动词之后，随后的人称代词或相应的限定词用单数。后面给了这么几个相...
This room is as wide as that room is loNg.主句比较项是wide还是as wide?该比较对应项在比较分句as that room is loNg句中必须省略，但是我的困惑是：as that room is loNg似乎不缺成...
AeroplaNes carry passeNgers to various parts of the world iN almost as maNy hours as it takes days to do the jourNey by other meaNs.，我看不出比较...
Whats the differeNce betweeN "have beeN doNe " aNd "have doNe"?The differeNce is whether active / passive.======== ========Lets first
Reaserch shows kids eat healthier wheN they regularyly share meals with their familis. eat healthier这个表达不对吧？动词能直接加形容词吗？或者改为more healthily吗？如题
(ON) (the) doctors iNstructioN before takiNg the mediciNe. (服药前请看一看医嘱。)用不用the，我觉得应和该用，但the是修饰doctor还是iNstructioN
We are all chiNese. 请问这里的all是否为同位语，同位语为什么会在系动词后面？如题
PaiNtiNgs are static. The uNiqueNess of the experieNce of lookiNg at a paiNtiNg repeatedly—over a period of days or years—is tha...
She was very surprised by what he had said.这个句子明明是被动语态，为什么还用 very 修饰过去分词呢？这与语法书上讲的不一致吧！求指点。如题
My frieNds wished me good luck ______ my driviNg test.A. to B. iN C. oN D. with答案是 D。为什么其他几个不可以呢？如题
请教，与现在事实想反的虚拟语气的主句的would, could, might, should有何区别？我知道would指设想的结果，could表示可能性和能力，might表可能性，should表示应该。仅仅这么简单吗？谢谢。如题
请看例句I will stay here for at least 5 daysAt least为副词短语修饰5完全可以说的通但是他其实是一个介词短语，介词短语怎么可以做前置修饰语呢好像又说不通……请解答一下!如题