单项选择题

She keeps a supply of candles in the house in case of power ______.

A．failure
B．lack
C．absence
D．drop
<上一题 目录 下一题>
热门 试题

单项选择题
Please ______ dictionaries when you are not sure of word spelling or meaning.
A．seek
B．inquire
C．search
D．consult
单项选择题
There is a ______ of impatience in the tone of his voice.
A．hint
B．notion
C．dot
D．phrase
相关试题