单项选择题

During the 18th century land was cheap, grain was plentiful, and meat was ______.

A．abundant
B．sufficient
C．enough
D．adequate
<上一题 目录 下一题>
热门 试题

单项选择题
He seems to be ______ enough to climb to the mountain top in an hour.
A．radiant
B．conspicuous
C．conscientious
D．energetic
单项选择题
Are you still ______ that the climbers can be rescued
A．enthusiastic
B．optimistic
C．pessimistic
D．domestic
相关试题