...一个问题不是非常理解，望各位老师解答。非常感谢！
A grammar which consists of a set of statements or rules which specify
which sequences of language are possible, and which impossible, is a generative
grammar.
请问为什么是generative grammar而不是prescribtive grammar...
The result will be less effective than would be achieved by a teacher
in harmony with the unit. 这个句子出现在 http://ask.yygrammar.com/q-26196.html曹老师和刘老师都认为than充当从句的主语，我觉得than不应该是主语，应该是从句的表语。这里的比较项是effec...
After studying agriculture, medicine, and fisheries in college, John
went back to observing nature and asking questions.这是2023年新全国卷1阅读B中的一个句子。请问这里为什么不用 go back to
do，而不用go back to doing 呢？附全文：When John
Todd was a child, he loved t...
With the WIFI we can escape into another 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...
请教各位老师以下三句话遇到的疑问：句子1：This fact was drawn to my attention dramatically when a blind woman in one of
my investigations decided on her own initiative to draw a wheel as it was spinning. 对于第一处粗体，fact为什么是“被吸引”的，根据其后面...
...涉及了不定冠词，没有查到有用定冠词的例了。如：The party was quite a success. 这次聚会很成功。He seems quite a hopeful pupil. 他似乎是个相当有前途的学生。There was quite a respectable crowd at the match on Saturday. 星期六观看比赛的人相当多。...
By saying postdating a check,I mean you can write the check with a date that is later than the acutal date, so that it won't become effective until that time.想问一下老师：1 postdate查了下它本身有名词用法，为什么原句还需要动名词呢？2 “with a date that is la...
It has made a great contribution to the nation's procreation and the country's prosperity, in addition to producing a positive impact on the progress of human civilization.不仅为中华民族繁衍昌盛作出了卓越贡献，也对世界文明进步产生了积极影响。---1.百度一下in add...
Her mother would not permit her _____ back late.A. to come B. come C.
coming D. came这道题是选A还是选C呢？如果是A的话，可以看做是permit的固定搭配permit sb to do sth；如果是C的话，可以看做是动名词的复合结构。因此不是很确定，望解答，...
That there is intelligent life in the nearest
planetary system to Earth’s is surely is the longest of shots.在距离地球最近的行星上存在着智慧生物无疑是最受关注的1.请问老师这里的earth 后面为什么还要加’s呢这里的不定式不是已经做了定语吗;另外...
...现”，欢迎关注。0. 本文思维导图1. 导入：下面这几个that-clause是什么类型的从句[1] The fact [that she had apologized] counted for nothing with him.[2] The suggestion [that they cheated] was quite outrageous.[3] Their insistence [that the meetings should be held at ...
A positive response to a new idea from an engineer, a venture capitalist, or just anyone listening, is often enough to motivate someone to take that next step.上文中的 that 是什么词，什么句子成分，去掉可以吗？谢谢回答。