下列不属于反映偿债能力的财务指标有（）。
A.流动比率
B.速动比率
C.资产负债率
D.应收账款周转率
参考答案：B
The reason she can finish the homework ahead of time is she is both clever and hard-working.
A．why;why
B．why;that
C．that;because
D．for;because
下列（）网站不是全文搜索引擎。
A.Google
B.百度
C.新浪
D.北大天网
