131In和131mIn互为()
A.同位素
B.同中子素
C.同质异能素
D.同量异位素
E.同分异构体
参考答案:C
—When is Ann's birthday?
—_______ birthday is September 5th.[ ]
A. His
B. My
C. Its
D. Her
对公负债业务主要包括()。
A、对公存款
B、同业借款
C、对公借款
D、对公拆借