2010年10月份，某市实现社会消费品零售额553.5亿元，比上年同月增长18.6%

根据句意及首字母提示完成短文。

      In many family, only women do 1. c_____, I don't think it is 2. r_____ think everyone should

do some chores in each family!

      In my family everyone 3.  d_____chores.  There are three 4.  p_____in my family-my father,  

my mother and I.  My parents both work.  My father is the busiest. He 5.  h_____ to do a lot of

writing in the daytime.  But when he is free, he 6. h _____ my mother with the cooking. Either my

mother or I cook dinner on Saturdays and Sundays. Sometimes my mother goes 7.  s_____.  and

sometimes my father and I do.  I 8. 1_____ to do some chores, because it is very interesting.  And

when I do chores, they can have a good rest.  When they are not at 9. h_____. I also 10. d_____

some cleaning and cooking, so they are very happy.

对新批号质控品应确定控制限，控制限通常以下述哪一个表示（）

A.平均值

B.变异系数

C.标准差

D.标准差倍数

E.中位数

稽留流产（）

A.停经后先出现少量 * * 流血，量比月经少，伴有轻微下腹痛。妇科检查子宫大小与停经周数相符，宫颈口未开，胎膜未破，妊娠产物未排出，HCG（+）

B.停经后 * * 流血量增多，阵发性腹痛加重。妇科检查子宫大小与停经周数相符或略小，宫颈口已扩张，见胚胎组织或胎囊堵住子宫口，HCG（+）

C.停经后 * * 流血持续不止，下腹痛减轻。妇科检查子宫小于停经周数，宫颈口已扩张，见部分妊娠产物已排出于 * * 内，HCG（+）

D.停经后妊娠产物完全排出， * * 出血逐渐停止，腹痛渐消失。妇科检查子宫接近正常大小或略大，宫颈口已关闭，HCG（-）

E.停经后胚胎或胎儿已死亡滞留在宫腔尚未自然排出。妇科检查子宫小于妊娠周数，宫颈口已关闭，HCG（-）

吸风机轴承温度多少联启备用风机？

参与激励方法中三个授权为（）。

A.参与权

B.引导权

C.商量权

D.决定权