口语应用：在下列横线上填入适当的话语，使对话意思完整、正确。（每小题2分，计8分）

A：Have you ever heard of the Project Hope?

B小题1:                                                

A: Could you please tell me something about it?

B : 小题2:                         Project Hope is a social service program to help poor students.

A: 小题3:                                                 

B : It started on October 30^th,1989.

A : 小题4:                                                   

B: Yes, it has helped millions of students. And it has built thousands of schools.

A: That’s great. What can we do to help the students?

B : You can give away your old books and pocket money .

A: Good idea!

实施延迟策略的企业应具备的生产技术特征有（）

A.模块化产品设计

B.生产技术非常成熟

C.产品价值密度大

D.设备智能化程度高

E.产品生命周期短