—Does Tom__________ any brothers?
—Yes, he__________.
A:has; have
B:have; has
C:have; does
D:has; does
下列划线词的解释错误的一项是( )
苔藓植物和蕨类植物只适于生活在阴暗潮湿的环境中,原因是( )
—Can you do your homework?
—______.