— When and where was the famous Chinese player bom?

— He was born ______ July1981 ________ Ji'nan.

[      ] 

A. at, in

B. in, at

C. in, in

D. on, in

新生儿红细胞计数参考范围是

A．(4.0～5.5)×10¹²/L
B．(3.5～5.0)×10¹²/L
C．(6.0～7.0)×10¹²/L
D．(3.9～5.3)×10¹²/L
E．(3.0～4.0)×10¹²/L