下列属于分析评价事业单位组织收入的能力和收入满足经常性支出程度的指标是（ ）
A．资金周转率
B．经费自给率
C．人员支出比率
D．资产负债率
参考答案：B
若|x-1|=1-x，则x的取值范围是[ ]
A.x＜1
B.x≤1
C.x>1
D.x≥1
Last night, I computer games when my mother came into my bedroom. You can't imagine how embarrassed I was then!
A. played B. was playing C. have played
