苗族传统住房因为形似船只，称为“船形屋”。
参考答案：错
射精60min内精子活动率为
A．至少＞60%B．至少＞70%C．至少＞70%D．＞80%E．70%～80%
I'm old enough to wash______ clothes by myself. You can just wash_____. [ ]
A. my, your
B. mine, yours
C. my, yours
D. your, my
