测肾小球滤过率的物质是（） A.肌苷 B.PAH C.碘瑞特 D.肌酸 E.菊粉

2009年12月1日，甲公司向乙公司销售一批商品，开出增值税专用发票上注明的销售价格200000元，增值税税额为34000元，成本为180000元，商品已发出，款项已收到。协议约定，甲公司应于2010年5月1日将所售商品购回，回购价为220000元(不含增值税税额)。假定不考虑其他因素，则2009年12月31日甲公司因本售后回购业务确认的其他应付款余额为( )元。

A．200000

B．180000

C．204000

D．20000

According to body language expert Robert Phipps，the way people sleep at night actually determines a lot about the type of personality they have.Phipps has identified four sleeping positions that affect personality.

Phipps found that worriers，those who stress the most，tend to sleep in the fetal(胎儿的)position.He found that this is the most common bedtime position，with nearly 58 percent of people sleeping on their side with knees up and head down.The more we curl up(蜷曲)，the more comfort we are seeking，according to Phipps.

The second most common position is the log.Sleeping with a straight body，with arms at each side，as if they are standing guard at Buckingham Palace，indicates stubbornness，and these people(the 28 percent who sleep this way)often wake up stiffer than when they went to sleep.

“The longer you sleep like this，the more rigid your thinking is and you can become inflexible，which means you make things harder for yourself，”according to Phipps.

Yearner(向往型)sleepers are next on the list.About 25 percent of people sleep in this style—on their side with arms stretched out in front，looking as if they are either chasing a dream or perhaps being chased themselves.Yearners are typically their own worst critics，always expecting the best results，explained Phipps.These people often wake up refreshed and eager to face the challenges of the day ahead.

Perhaps the most peculiar(奇怪的)of sleep styles is the freefaller position.This sleep style makes up 17 percent of the population.They sleep face down with arms stretched out.These people，according to Phipps，feel like they have little control over their life.Not only is this the strangest of sleep styles，but also the least comfortable，and people may wake up feeling tired and have no energy.

In conclusion，Phipps has only one more thing to add：“A good night's sleep sets you up for the following day and our sleeping positions can determine how we feel when we wake.”

小题1:Which of the following is the best title of the passage?

A．A Good Night's Sleep Sets You Up for the Following Day

B．Your Personality Depends a Lot on How You Sleep at Night

C．How You Sleep at Night Affects What You Do the Next Day

D．Which Sleeping Position Helps You Sleep Comfortably小题2:Which of the following pictures is the fetal position?

小题3:The underlined word“rigid”is closest in meaning to “________”．

A．stubborn

B．flexible

C．comfortable

D．strange小题4:Which of the following shows the structure of the passage?

CP：Central 　P：Point　Sp：Subpoint

C：Conclusion

下列关于Oracle数据库的描述，正确的是（）

A.分布式处理功能，将一个查询分解成多个子查询，再在不同的CPU上同时执行这些子查询

B.支持多种系统平台（HPUX、SUNOS、OSF/1、VMS、WINDOWS、WINDOWS/NT、OS/2）

C.数据安全级别为C2级（最高级）

D.性能最高，保持开放平台下的TPC-D和TPC-C的世界纪录

联合杠杆度衡量的是（）的敏感性程度。

A.每股收益对销售收入波动

B.税前利润对息税前利润波动

C.税后利润对息税前利润波动

D.每股收益对息税前利润波动

某镇主要领导为完成上级下达的计划指标，指使统计人员将2008年全年全镇工业总产出5.78亿元和2009年上半年全镇工业总产出3.56亿元，向县统计局分别上报为8.65亿元和4.32亿元。更为严重的是，在县统计局对其实施执法检查期间，该镇主要领导不仅不配合检查，还指使下属人员不向县统计局报送统计报表。查实后，该镇和涉案主要责任人受到了处罚。
根据上述资料请回答：

有决定权的机关对涉案责任人可以作出何种处分______

A．罚款

B．撤职

C．调离原工作岗位

D．行政记过