早期宫颈癌的主要症状()
A.白带增多
B.接触性出血
C. * * 不规则流血
D.疼痛
E.无痛性血尿
参考答案:B
— Is this ____________ bike?
— Yes, it's ____________.[ ]
A. my; mine
B. my; your
C. your; mine
D. your; my
虚不受补