正常精液检查不正确的是()
A.精液量4ml
B.液化时间为28分钟
C.a、b级精子活动力为40%
D.异常形态精子为11%
E.精子计数为100×109/L
参考答案:C
My jacket has _____color _____ yours, but mine is bigger than yours. [ ]
A. the same; as
B. same; as
C. different; from
D. the same; to
怎样确定弯管的弯曲点?