...ular training classes which parents are keen to put their kids in, the boy is happy to learn independently.请问老师，应不应该改为Not having attended a single one...。非谓语动词的否定应在前面加not。
Murphy’s point is that he was as snowed as anyone else by the promise
of hemp as the Next Big Thing. as…as 比较结构一般是 as adj/adv as…，而这句却用了过去分词 snowed，要怎样分析？其中的 was 是系动词还是助动词？手机发帖，格式方面可能有问题，...
...何抉择？1. "Larry, I can't give you an answer before I think it over," said Joe.（before / until）2. You should put your feet in some warm water before you go to bed. （before / until）ps：以上两题，在语法上before与until我感觉都对，但是这个是选择题。...
...：Thank you for all your hard work last week. I don’t think we _______ it without you. A. can manage
B. could have managedC. could manageD. can have managed记得前不久有位网友问过相似的问题，也是问 last week 的句子成分问题，当时有老师说它是定语，也有老师...
I feel it an honour ( )
A. to be invited to make a speech here.
B. to be invited making a speech here.
答案是A，不定式和动名词不是可以互换吗？
feel是系动词还是行为动词？
to make或者making在此做的...
请问下面的句子对吗？尤其是 no matter how clever 用得对吗？
Anyone, no matter how clever, can’t work it out in such a short time.
我是说 no matter how clever 的表达太汉语化了，因为完全等于汉语的“无论多聪明”。
下面的句子有点奇怪，主要是指句首的 Add to that the fact that…，这是一种什么句式？属于什么用法？Add to that the fact that she’s incredibly wealthy, and it just doesn’t make sense. 再加上她非常富有的事实，这就实在讲不通了。
No matter how bright a talker you are, there are times when it's better _____ silent.A. remainB. be remainingC. having remained D. to remain希望老师分析的越详细越好，知识点分析的越多越好，充分的分析整个句子。谢谢老师啦！
He is the waiter to whom I spoke yesterday.
本句中 speak to 的 to 提前到关系代词前。
I know the boy whom you are looking for.
在本句中 look for 中的 for 为什么不提前到 whom 前面呢？
谢谢老师解答。
...问another device不是人, 为何使用主动形式 plugs into 而不是is plugged into? 是主动表被动吗？2. Cheok said different tastes are triggered by molecules that cause chemical ionization on the surface of the tongue, sending the brain electrical signals of a specific amplitude and fr...