单项选择题

once the ______ contradiction is grasped, all problems will be readily solved.

A．principle
B．principal
C．potential
D．primitive
<上一题 目录 下一题>
热门 试题

单项选择题
______ of the burden of ice, the balloon climbed up and drifted to the South.
A．To be free
B．To free
C．Freeing
D．Freed
单项选择题
Can't you speak more ______ to your parents
A．respectably
B．respectingly
C．respectively
D．respectfully
相关试题