老师您好，请问在下面一句Scent for many of us can be only a theoretical, technical expression that we use because our grammar requires that we have a noun to go in the sentences we are prompted to utter about animals' tracking. 中，原因状语从句 because our grammar re...
For the time being, hypnagogic jerks remain yet another mysterious evolutionary quirk ofbeing human-but they certainly aren't an issue worth losing sleep over.这句话ofbeing human为什么要加being有强调是人类的意思吗？
...态动词的过去式，所以这种用法只涉及四个情态动词，即should, would, could, might. 例如：His suitcase was not there. He might have left. (不可以用may have left)It was 2 o'clock. She shouldbe having a meeting.She would come the next day, he guessed.新概念英语第...
Next time you ___30____ (visit) Japan, you should try this special menu to have a good time with food and enjoy the diversity of Japanese food culture. 这道题里面填visit，但是我不知道其中的语法考察点在哪里？求教老师。
There are hundreds of people desperate to adopt a child.1，There be句型里为什么出现了2个动词（be、desperate）？这是不是一个定语从句，desperate to adopt a child修饰people？2，表达同样的意思，不用there be，而直接写出Hundreds of people desperate to adopt ...
bjxue:章振邦的高级语法书上说a) He found the man with the camera. 其中一个意思是 He found the man tobe with the camera, 但是说这里不能加tobe. 即He found the man tobe with the camera. 错误b) He found the puma up a tree. 其中一个...
After many years working and raising a family, she shouldbe finally free to enjoy herself.说是逻辑主语，又好像不对，工作的应是人。难道说 working and raising a family 是定语修饰years？
On Tuesday the Guardian revealed more than 500 children a day in
England were being referred to NHS mental health services for anxiety, more
than double the rate ofbefore the pandemic began. 这句话the rate of 后面接个before这个句子，不是常规接名词吗？before 这个句子是做th...
... for concrete and for steel H pile supported sewer pipe bridge supports.at the time this request was made we had expected that the steel H piles would be driven but subsequent design work has shown that driving is not possible in most ofthe bridge pile locations due tothe marl being close tothe s...
...day, several months before, when some students were giving reports in the front ofthe class. Jeanne spoke quietly, and to encourage her to raise her voice, I had said, “Speak up. Simon’s the expert on this. He is the only one you have to convince, and he can’t hear you in the back ofthe...
To this list may be added ten further items of importance.上句的可以改成important items吗？即To this list may be added ten further items of importance.To this list may be added ten further important items.以上2句有无含义差别？