单项选择题


A．assist
B．help
C．tend
D．aid
<上一题 目录 下一题>
热门 试题

单项选择题
A．diminishB．lessenC．declineD．reduce
A．diminish
B．lessen
C．decline
D．reduce
单项选择题
Your collection of pictures must be very ___________ now that prices have increased so much.
A．priceless
B．worthless
C．valueless
D．costless
相关试题