硫代硫酸钠( )。
A.弱酸性药液B.乙醇溶液C.碱性药液D.非水性药液E.油溶性维生素类(如维生素A、维生素D)制剂 下列抗氧剂适合的药液为
参考答案:C
Liu Xiang and Yao Ming are world-famous sports stars, ______ of them are the pride of China. [ ]
A. Both
B. Neither
C. All
D. None
重力坝基本剖面