对应付账款明细账进行审计时，应重点审查的有：（） A.月结单核对相符的账户 B.关联

选词填空（共10小题，每小题1分，满分10分）

小题1:Don’t be so __________! The bus will be here soon. 

小题2:He worked out the problem         yesterday. We are proud of him.

小题3:       in the coming exam, students are busy revising their lessons.

小题4:The children are not used to              . They may feel lonely.

小题5:China             WTO for 11 years.

小题6:In order to be healthier, you should                   .

小题7:The London Olympics                on 27^th, July, 2012.

小题8:The little girl looks forward to                from her brother in China.

小题9:Look! There is a nice wallet               on the grass.

小题10:Please come, Peter. We are planning               .

贫血伴骨髓外含铁血黄素颗粒和铁粒幼细胞明显减少的最可能的诊断是（）

A.溶血性贫血

B.铁粒幼细胞贫血

C.缺铁性贫血

D.再生障碍性贫血

E.巨幼细胞性贫血

已知线段AB的长为10cm，点A、B到直线L的距离分别为6cm和4cm，则符合条件的直线L的条数为（    ）条。

砂轮是由（）、（）剂转接而成的多孔物体。