贷款和应收款项具有()等特征。
A、到期日固定
B、回收金额固定
C、回收金额固定或可确定
D、活跃市场中没有报价
参考答案:C, D
平均技术等级指标反映的是()。
A.工资水平
B.平均人数
C.人员比例
D.工人的技术水平
David, you've been losing your temper over nothing lately.()
A.I haven‘t been getting much sleep either.
B.You‘d better not push yourself too hard, or you‘ll get sick.
C.I‘m sorry. I shouldn‘t have blown up like that.
D.You‘d better do exercises regularly.