单项选择题

Remember to ask for a ______ of quality for these goods; otherwise they will not offer any maintenance.

A．certificate
B．receipt
C．warranty
D．mark

<上一题目录下一题>

热门试题

单项选择题Children have no ______ to this adult shop.

单项选择题Ellis and her sisters could hardly recognize the value of that family heirloom, ______