简述在企业竞争状况分析时对竞争者分析的要点。

将分散的零星的日常会计资料归纳整理为更集中、更系统、更概括的会计资料，以总括反映企业财务状况和经营成果的核算方法是登记会计账簿。（）

“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 you 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 for my asking. 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 into 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.

小题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小题2: What can we learn about some Australian’s ancestors from 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.小题3: Jessica’s mother fell down into a faint because she was ______.

A．knocked

B．frightened

C．injured

D．surprised小题4: Why did Jessica bring a skeleton home?

A．She was very 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.小题5: Jessica’s parents laughed madly at the end of the story probably because ______.

A．they were quite crazy

B．they realized their misunderstanding

C．they were overexcited

D．they both thought they had won the quarrel

善治下半身风寒湿痹的药物是（）

A.白芷

B.羌活

C.牛膝

D.肉桂

E.独活

关于骨髓瘤的分型，下列哪些正确（）

A.按发病数目可分为单发和多发性骨髓瘤

B.按是否分泌免疫球蛋白可分为分泌型和非分泌型骨髓瘤

C.分泌型骨髓瘤少见

D.非分泌型骨髓瘤多见

E.分泌型骨髓瘤中，以IgG型多见

数字微分纠正是将中心投影转换为（）投影。

A.中心投影

B.平行投影

C.正射投影

D.斜投影