单项选择题

To compensate for the substantial decline in the availability of fossil fuels in future years, we will have to provide at least an ______ alternative energy source.

A．anticipated
B．official
C．equivalent
D．emotional
<上一题 目录 下一题>
热门 试题

单项选择题
The essence of belief is the establishment of ______. Different beliefs are distinguishable by the different modes of action to which they give rise.
A．love
B．practice
C．trust
D．commitments
单项选择题
Their air of cheerful self-sacrifice and endless complaisance won them undeserved praise, for their seeming gallantry was wholly motivated by a ______ wish to avoid confict of any sort.
A．poignant
B．sincere
C．laudable
D．cowardly
相关试题