C．gradual D．spiritual

答案　B　[考查形容词辨析。句意：显然，电视在人们的生活中起着很重要的作用，因为它给我们带来来自全世界的视频图像。casual"漫不经心的，随便的"；visual"视觉的，看得见的"；gradual"渐渐的，逐步的"；spiritual"精神上的，心灵的"。答案为B。]

7．-O'Neal works hard.

-So he does.He is often seen ________heavily before his teammates have even arrived at practice.

A．to be sweated B．sweated

C．be sweated D．sweating

答案　D　[句意：--奥尼尔很刻苦。--是的，他很刻苦。有人经常看见他在队友来训练前已经大汗淋漓了。此处是see sb doing sth的被动语态，故选D。]

8．He hurried to the booking office only ________that all the tickets have been sold out.

A．to be told B．to tell

C．told D．telling

答案　A　[句意：他匆忙赶到售票处，结果被告知所有的车票均已售出。only to do表出乎意料的结果。他是被告知，故选A。]

9．________there were more people donating money to charity collections!

A．Only if B．If only

C．What if D．How about

答案　B　[句意：要是有更多的人捐款给慈善机构就好了！if only要是......

就好了。]

10．I can't understand ________a decision until it is too late.

A．him to postpone to make

B．his postpone to make

C．him to postpone making

D．his postponing making

答案　D　[understand后跟doing；postpone后跟doing。]

11．I'll never forget the days________I worked hard at my lessons in Senior Three，________changed my whole life.

　　A．that；which B．when；which

　　C．which；when D．when；that

答案　B　[考查定语从句。句意：我永远也不会忘记我高三时努力学习的日子，它改变了我的人生。第一个空前的the days是先行词，后面的定语从句缺少时间状语，故用关系副词when。逗号之后为非限定性定语从句，从句中缺少的是主语，故选用关系代