Let ____________ go to your house.[ ]
A. we
B. us
C. our
答案:B
附睾的功能是
A.产生精子
B.分泌雄激素
C.运输生精细胞
D.形成血-睾屏障
E.输送精子
She's having a lot of trouble with the new computer, but she doesn't know whom to ________.[ ]
A. turn to
B. look for
C. deal with
D. talk about