单项选择题

A．minor
B．major
C．minimal
D．maximum
<上一题 目录 下一题>
热门 试题

单项选择题
In the author's discussion, which aspect is not mentioned
A．The technology for deep underground repositories.
B．A mixture of fuels to meet the electricity needs.
C．The long-term management of nuclear waste.
D．Reducing the resource use to its minimum level.
单项选择题
credentials in the last paragraph refers to ______.
A．professional techniques
B．qualified certificates
C．personal qualifications
D．substantial formal education
相关试题