The CDs are behind the computer. Can you see _____? [ ]
A. it
B. her
C. them
答案:C
社情掌控的重点是什么?
气虚引起血虚的理论基础是()。
A.气能生血
B.气能行血
C.气能摄血
D.血能载气
E.血能化气