为了更好地进行管理，建议社区的慢病病人一般分为（）。A.1层 B.2层 C.3-5层

从资产负债表看，可能导致长期资产增加的借款需求影响因素是( )。

A．季节性销售增长

B．债务重构

C．长期投资

D．红利支付

用一块边长90厘米的正方形红纸，做底和高都是5厘米的直角三角形的小红旗，最多能做多面？

27．Della had only one dollar and eighty – seven cents_____ Jim, her Husband, a Christmas present.

A．to buy

B．which to buy

C．for him to buy

D．with which to buy

根据句意和首字母或汉语提示，将单词的正确形式写在题中相应的横线上。

小题1:I hope to go to Taiwan one day to enjoy the b______________ sights there. 

小题2:He is too fat. His mother asks him to eat more vegetables and l______________ meat.

小题3:She was very ill, but ______________（幸运地）she is now out of danger.

小题4:We will have a meeting on ______________（周四）afternoon.

小题5:It is well-known that there are four ______________（季节）in a year.

下列采购预测方法中，属于定性预测的是（）

A.德尔菲法

B.移动平均法

C.指数平滑法

D.线性回归法