3. The factory has ______　 workers because of the drop in sales.

A. laid out　　　B laid off　　C. laid aside　　　D. laid down

2. It’s so nice to hear from her.______, we last met more than thirty years ago.

A. What’s more　　　 　　 B. That is to say　　 C. in other words　　　　　 D. Believe it or not

1. We should prevent such a silly mistake______ again.

A. occurring　　　　　　　　 B. to occur　　　 　 C. to be occurred　　　　　 D. from being occurred

100.Starting this year, an even greater number of　 v____________ will contribute to making the

2008 Olympic Games in Beijing a success.

99．Defending the motherland is the ___________(神圣的) task for the People’s Liberation Army.

98. Still no ______(精确的) maps of the countries around Indian Ocean existed before Zheng He.

97. The young man　 r___________ to just now is a thief.

96. The young man was 　p______________　 for having saved a boy’s life.

95. I 　s_____________ his paying a visit to the Great Wall.

94. The story referred to by him seems 　f______________ to me.