单项选择题

The weight of the moon is only about （） of that of the earth.

A．one eighty
B．one of eighty
C．one the eightieth
D．one eightieth

<上一题目录下一题>

热门试题

单项选择题

-- Please don't tell anybody. -- I （） , I promise.

A．can't
B．don't
C．won't
D．mustn't

单项选择题

We didn't plan to meet; we met（） in the street.

A．by the way
B．by chance
C．on purpose
D．in surprise

相关试题