单项选择题

He accidentally found a stock of jewelry stamps when he was packing up his books.

A．by the way
B．by chance
C．by hand
D．by nature
<上一题 目录 下一题>
热门 试题

单项选择题
I am feeling a lot more healthy than I was.
A．many
B．no
C．some
D．much
单项选择题
Since the Great Depression, the United States government has protected farmers from damaging drops in grain prices.
A．slight
B．surprising
C．sudden
D．harmful
相关试题