EOG对哪种疾病诊断最有价值( )
A.视网膜脱离B.Best病C.视神经炎D.色盲E.视网膜静脉阻塞
参考答案:B
—This is my treat and next is yours. How's that?
—OK. .
A.It doesn't matter
B.It depends
C.No way
D.It's a deal
一级储备资产包括()。
A.政府公债
B.平均年限为2~5年的票据
C.收益率高的储备资产
D.活期存款和90天以内的国库券