单项选择题

Various types of packaging come into existence to ______the market position of products.

A．amplify
B．foster
C．enhance
D．magnify
<上一题 目录 下一题>
热门 试题

单项选择题
The fact that she was a few minutes late is no reason for______ her.
A．extracting
B．ejecting
C．draining
D．discharging
单项选择题
Consumer groups have complained that the existing two-company system has led to nearly ______prices and plans.
A．parallel
B．vertical
C．identical
D．specific
相关试题