— It's __________.
A:who's; hers
B:whose; mine
C:whose; her
D:who's; my
在一个电路中,将开关S断开时
The Yellow River is the second _______ river in China.
下列各项中没有通假字的一项是( )
下列对选文的理解和分析,不正确的一项是( )