单项选择题

A complete refining installation must include all necessary__.

A．faculties
B．fragments
C．facilities
D． fairly
<上一题 目录 下一题>
热门 试题

单项选择题
With an area of approximately 255,212 square miles, __ to 661,000 square kilometers, Alberta is the fourth largest province in Canada.
A．alike
B．likely
C． equivalent
D．uniform
单项选择题
__ is the mother of invention.
A．Negligible
B．Needless
C．Necessity
D．Necessarily
相关试题