Dialogue Two question 1
A. Long standing friends.
B. Old business partners.
C. Old colleagues.
D. New acquaintances.
question 2
At the fair.
B. In the office.
C. In a restaurant.
D. In a hotel.
question 3
A. High.
B. Reasonable.
Competitive
D. Favorable.
根据价值工程的原理,提高产品价值最理想的途径是()
A. 产品功能有较大幅度提高,产品成本有较少提高
B. 在产品成本不变的条件下,提高产品功能
C. 在提高产品功能的同时,降低产品成本
D. 在保持产品功能不变的前提下,降低产品成本