...hat the human brain was already asymmetrical in its structure and function not long after 2 million years ago.请问这里”not long after 2 million years ago”是什么意思，如何翻译？
He does not only read many books, but also remembers what he has read.He not only reads many books, but also remembers what he has read.哪个正确？为什么？ not only 后面接动词时，需要借助动词吗？
... left hand, which had been resting carelessly on the arm of the chair. But not before Mr. Budd had seen the misshapen thumbnail.如何理解But not before在此句中表达的意思？
...heard of the Chinese Zodiac Art Exhibition being held in the Palace Museum now? --Sure. Han Meilin, a veteran artist _____ no less than 600 new artworks in it. A. is presenting B. has presented C. will present &nbs...
...词典》陈敦金主编p1112页上说:wonder之后不跟 whether / if or not, 例如：正确：I wonder whether / if he will be satisfied.错误：I wonder whether / if or not he will be satisfied.错误：I wonder whether / if he will be satisfied or not.但是, 在河海大学出版的《时代...
... industry. Tea in China was traditionally drank from cups without handles. When tea got popular in Britain, there was a crying need for good cup with handles to suit Britain habits. This made for the grow in the porcelain industry.
请问这里的 not since 怎么理解，has 前面的主语是哪个？整句怎么理解呢？Not since harry truman seized america's steel mills in 1952 rather than allow a strike to imperil the conduct of the korean war has washington toyed with nationalization,or its functional equivalent,o...