单项选择题

It is a new-type double-sided piping with corrosion protection and pressure ______.

A．insistence
B．persistence
C．resistance
D．reservoir
<上一题 目录 下一题>
热门 试题

单项选择题
The pattern of injuries is consistent ______ an attack with a knife.
A．of
B．with
C．in
D．for
单项选择题
It is claimed that women can ______ their risk of breast cancer by performing the act of dancing on a regular basis.
A．diminish
B．decrease
C．depress
D．delete
相关试题