当组织机构的发展较为稳定、顺利时，应该采取（）的公关方式。
A.进攻型公关
B.建设型公关
C.维系型公关
D.防御型公关
E.矫正型公关
参考答案：C
煤层注水中，一般来说，水分增加量越大，效果越好。（）
按要求答题。
1. How do you like this bicycle？(改为同义句)
_____ _____ _____ _____ _____ this bicycle?
2. Why not ask for help when you were in trouble？(改为同义句)
_____ ______ ______ for help when you were in trouble?
3.Sometimes I go to work on foot. (改为同义句)
_____ _____ I _____ _____ work.
4. Could you please turn off the light? (改为同义句)
_____ you _____ _____ off the light？
5. "Don't talk loudly in the library, boys!" said the teacher. (改为间接引语)
______ ______ asked the boys _____ _____ _____ loudly in the library.
