根据句意及首字母提示，完成下列单词拼写。 1. Six and three is

短文填词。

     It's Sunday (1)m           . It's a little cold. Sandy gets up very early. She puts on her white (2)T-            

and dark blue (3)p           . She likes these two (4)c           . She wants to go (5)s            with her mother

because she (6)w            to buy some exercise (7)b           . At 9:00, they are in a supermarket. There are a

lot of (8)p           in the market. The (9)             (服务员) there are very (10)f             (友好的).

病理大体标本制作中对实质性器官的取材，下面的方法正确的是（）

A.肝脏，用长刀沿肝脏短轴切成均匀的若干片，厚约5cm

B.肝脏，用长刀沿肝脏短轴切成均匀的若干片，厚1～2cm

C.肝脏，用长刀沿肝脏长轴均匀切成若干片，厚1～2cm

D.肝脏，用长刀沿肝脏长轴均匀切成若干片，厚约5cm

E.肾脏，用刀自肾门向肾外侧切开

听觉的绝对阈限是人的听觉系统感受到最弱声音和痛觉声音的强度，它与______有关。

A．频率和声强
B．声强和声压
C．声压和频率
D．声强和声距

下列经济效果评价指标中，属于动态分析指标的是______

A．投资收益率
B．偿债备付率
C．财务内部收益率
D．借款偿还期

价值工程法