题目内容
—How long has John been here?
— Two years, _______ he still has no friends.
| A．and | B．so | C．but | D．or |
C
解析试题分析：考查连词：A. and并且，B. so所以，C. but但是，D. or或者，句意：--约翰已经在这儿多久了？--两年，但是我没有朋友。两句话是转折关系，选C。
考点：考查连词
Dr. Black comes from either Oxford or Cambridge. I can’t remember _____.
| A．who | B．there | C．which | D．what |
There’s no way of knowing why one man makes an important discovery another man, also intelligent, fails.
| A．since | B．if | C．as | D．while |
In some places, women earn money ________ men work at home and raise their children.
| A．and | B．when | C．while | D．though |
__ __Joe saw the film ‘ET’ directed by Steven Spielberg ,he made up his mind to turn ____ director ,too
| A．For the very first time; a | B．The very first time; a |
| C．On the very first time; / | D．The very first time; / |
He found it impossible to please his boss; ____, he quit the well-paid job.
| A．however | B．even so | C．otherwise | D．thus |
Adam behaved _________ he had never heard such a thing before.
| A．in case | B．as if | C．while | D．though |
Livemocha.com is a free site ______visitors can not just learn various languages but also chat online.
| A．where | B．which | C．that | D．what |
___ you lose the paper document, sign in www. Sina.com, __ you might download all you need.
| A．If, which | B．So long as, what | C．In case, where | D．Even if, as |