（）是根据若干个经济指标的变动,计算出扩散指数,以扩散指数为依据来判断市场未来的发展趋势。
参考答案：扩散指数法法
计划经济时期，我国社会福利行政体系的特点为( )。
A．自上而下贯彻执行政策
B．以城市就业人群为主要对象
C．仅依据层级的权利开展活动
D．运用政治和行政体系
用 fit, suit, match, appropriate填空
1. —What about the environment in this restaurant?
—That____________ me fine.
2. A red tie will ____________ that suit. They look perfectly beautiful.
3. The trousers ____________ me very well in size. I love them very much.
4. Considering what he did, I think the punishment was____________
5. This book is not ____________ for publication!
