问题 可数名词表类别时前用不定冠词a还是定冠词the

...             D.the正确答案为the, B为什么不可？

问题 in no time,at no time,at a time,at one time等的区别

请问下面短语的用法与区别是什么？in no time, at no time, at times, at a time, at one time谢谢！

问题 英语的比较状语从句有哪些主要类型（the same as也是比较状语从句吗）

请问专家：英语的比较状语从句有哪些主要类型？He speaks the same language as I do.请问这里的 as I do 也是比较状语从句吗？

问题 左前置结构判断But me, I use the modern way.

Her neighbors use old fashioned methods of farming, she explains. "But me, i use the modern way."老师好，请问But me这个是左前置结构"但我呢，我用现代种植方法"还是介宾结构"除了我，我用……"

问题 The heightened alert followed an emergency meetin

that convend 为啥是修饰meeting 而不是修饰Genevane ?这里的语法点是什么呢？

话题 one of the + 最高级形容词 + 名词(pl)的结构

问题 all year around与all the year&n

有时看到all year around，有时看到all the year around，请问它们有区别吗？

问题 这是考查情态动词的推测用法还是考查虚拟语气

The man must have the strength of a hippopotamus, or he never ____ the cattle.A. could have vanquished      B. would vanquish   C. should have vanquished     D. had vanquished我的分析如下：must 表示对现在的推测，该句可改成 If the man had n...

问题 My train leaves in 11:00 am tomorrow.为何这里用一般现在时

问题 the night和all night是名词作时间状语吗

为什么我的提问一直的illegal operation？

问题 终止性的一般将来时与将来进行时的区别（涉及arrive）

1. He will be arriving this evening.  2. He will arrive this evening.请问老师这两句有什么区别？我习惯用第二种，但第一种也会看到。又如：3. NASA will soon be sending up some astronauts to space.4. NASA will soon send up some astronauts to space.

问题 破折号后that从句疑问—that it was the only...

Some critics gripe that going after Mr Assange for hacking is like going after Al Capone for tax evasion—that it was the only charge prosecutors think they can make stick.老师好，请问破折号后面that引导什么从句？

问题 while,during,when表示时间的区别

_______the first decade of the 19thcentury, the velocipede, the forerunner of the modern bicycle, lost favor temporarily. A. While B. It was C. During D. When 

问题 单独的普通名词做专有名词前面是否加定冠词the

目前知道山河湖海、群岛、平原、沙漠、太阳、月亮、地球、朝代，时代这些必须加，那有没有不加的呢？

问题 为何不能加be动词

The funniest thing we heard came at the beginning from the advertiser who introduced the programme saying,'This is the…… 1.这句话heard came为何不能加一个be动词来表示：我们听到最有趣的事（是）一开始来自于报幕员的…… 2.句子中的came+sometime+from...