某工程项目，发包人将工程主体结构施工和电梯安装分别发包给了甲、乙两个承包人。乙承包人

绝经后 * * 出血，怀疑宫体癌，同时排除宫颈管癌

A．异型细胞局限在上皮层上1/3
B．异型细胞局限在上皮层上1/3～2/3
C．宫颈重度不典型增生
D．子宫细胞局限在上皮全层，腺体受累，但未突破基底膜
E．癌细胞浸润突破基底膜下2mm，宽度3mm

实施订购点控制的关键是正确确定（）。

A.安全库存点

B.订货周期

C.订购点

D.订购批量

阅读理解。

     "Mum, what does it mean when someone tells you that they have a skeleton(骨骼)in the closet

(衣橱)?" Jessica asked. "A skeleton in the closet?" her mother paused thoughtfully. "Well, it's something

that you would rather not have anyone else know about. For example, if in the past, someone in Dad's

family had been arrested for stealing a horse, it would be 'a skeleton in his family's closet'. He really

wouldn't want any neighbor to know about it."

     "Why pick on my family?" Jessica's father said with anger. "Your family history isn't so good, you

know. Wasn't your great-great-grandfather a prisoner who was transported to Australia for his crimes?" "Yes, but people these days say that you are not a real Australian unless your ancestors arrived as

prisoners." "Gosh, sorry I asked. I think I understand now," Jessica cut in before things grew worse.

     After dinner, the house was very quiet. Jessica's parents were still quite angry with each other. Her

mother was ironing clothes and every now and then she glared at her husband, who hid behind his

newspaper pretending to read. When she finished, she gathered the freshly pressed clothes in her arms

and walked to Jessica's closet. Just as she opened the door and reached in to hang a skirt, a bony arm

stuck out from the dark depths and a bundle of white bones fell to the floor. Jessica's mother sank in a

faint(晕倒), waking only when Jessica put a cold, wet cloth on her forehead. She looked up to see the

worried faces of her husband and daughter.

     "What happened? Where am I?" she asked. "You just destroyed the school's skeleton, Mum,"

explained Jessica. "I brought it home to help me with my health project. I meant to tell you, but it seemed

that as soon as I mentioned skeletons and closets, it caused a problem between you and Dad." Jessica

looked in amazement as her parents began to laugh madly. "They're both crazy," she thought.

1.According to Jessica's mother, "a skeleton in the closet" means ______.

A. a family honor

B. a family secret      

C. a family story    

D. a family treasure

2.What can we learn about some Australians' ancestors form Paragraph 2?

A. They were brought to Australia as prisoners.

B. They were the earliest people living in Australia.

C. They were involved in some crimes in Australia.

D. They were not regarded as criminals in their days.

3.Why did Jessica bring a skeleton home?

A. She was curious about it.

B. She planned to keep it for fun.

C. She needed it for her school task.

D. She intended to scare her parents.

4.Jessica's parents laughed madly at the end of the story probably because ______.

A. they were crazy                    

B. they were over excited

C. they realized their misunderstanding    

D. they both thought they had won the quarrel

关于应收债权出售和融资的核算，下列表述中正确的有( )

A．以应收债权为质押取得借款时，企业发生的借款本息应按照有关借款核算的规定进行处理

B．企业应收债权贴现以后，还应该计提相应的坏账准备

C．出售应收债权时，无论是否附有追索权，企业都应确认出售损益

D．对于附有追索权的应收债权出售，企业应按照以应收债权为质押取得借款的核算原则进行会计处理

聚丙烯酷胶有很好的棍凝、助凝作用，对其作用原理，说法不正确的是（）

A.有巨大的相对分子质量

B.是巨大的残性分子

C.有较强的吸附架桥作用

D.改变了水的pH值