Part I 基础知识巩固
单句语法填空
1．In the lab many activities should be strictly regulated if not _______(ban).
2． ______(wander)his attention , he didn’t notice what had happened just now.
3．Playing with water can keep children __________(amuse) for hours.
4．He failed in the English exam，feeling __________ (extreme) disappointed.
5．As far as she is concerned, the _________(arrange) is quite well.
6．Coaches are ______(power) teachers because children usually look up to them.
7．Pandas, the rarest animals in the world, are native China.
8．It is a very________ (reward) exercise to work this out oneself.
9．Everyone tried to get his work________(recognize) in his own circles.
10．_________(stretch) exercises can help you avoid injury and improve your game.
11．It was good _______（食宿） for a hotel of this class.
12．They insisted upon being given every _______（详细的） of the case.
13．Those ________（评论） do not represent the views of us all.
14．This opera is one of the cultural totems of Western________（文明）.
15．The ________（飞行） takes approximately three hours.
