1.Critics believe that the control of television by mass advertising had ______ the quality of the programs.(CET-4,2004.6)

2.The manager urged his staff not to ______ the splendid opportunity.(CET-4,2004.1)

3.Many a player who had been highly thought of has _____ from the tennis scene.(CET-4,2004.1)

4.The _____ of airplane engines announced a coming air raid.(CET-4,2003.6)

5.The economic crises in that country have _____ the stability of the government.

[A]effected    [B]escape    [C]affected    [D]disposed
[E]threatened    [F]disappeared    [G]roar    [H]miss


答案:
1.选[C]。[题意]有批评家认为，电视被大量的广告所控制，这影响了节目的质量。

2.选[H]。[题意]经理敦促它的员工不要错过这个大好机会。

3.选[F]。[题意]许多曾经被高度评价的选手已从网球场上消失了。

4.选[G]。[题意]飞机引擎的轰鸣声宣布了空袭的来临。

5.选[E]。[题意]那个国家的经济危机已经威胁到政府的稳定。