下列各项中，不是补充氢压缩机盘车目的的是（）。A.调直转子 B.使轴瓦过油 C.冲动

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         It was 25th December. Marie，a 13-year-old Australian girl，was happy.It was Christmas and

Marie’s mother was making a very special cake.She put four small coins(硬币)into the cake and then

baked it.The four coins were for good luck. After dinner，Marie and her family ate the cake.They found

three coins in the cake and put them on the table. Where was the fourth one？It was missing(找不的)，

but Marie’s mother didn’t notice. After Christmas，Marie got sick. She coughed and couldn’t speak.

Marie's parents took her to hospital. Doctors at the hospital looked her over and then sad，“We are

sorry，but we can’t help her.”For 12 years，Marie didn’t speak. But like other common people，she

grew up，she got a job，she got married. One day，when Marie was 25 years old，she got a sore

throat. She began to cough. She coughed up something small and black. What was it? Marie didn't know.

She took it to a hospital. A doctor at the hospital said，“This is a coin!”The doctor told Marie，“I

think you can speak again.”

1. When did the story begin?

A. During Christmas.

B. On Marie's birthday.

C. Before Christmas

2. How old was Marie when she became unable to speak?

A. She was 12.

B. She was 13.

C. She was 25.

3. Why did Marie go to the hospital 12 years later?

A. Because she had a bad cold and began to cough.    

B.Because she heard the doctor there could help her speak again.    

C.Because she wanted to know what the small and black thing was.

4. Where had the missing coin been?

A. In the cake.    

B. In Marie's throat.

C. On the table.

5.What can you infer(推断)from the passage ?

A. Marie lived an unusual life after she got sick    

B. The coins in the cake brought good luck to Marie.

C.The 13-year-old girl couldn’t speak because of the coin.

已知幂函数f（x）=x^α（α∈Z），具有如下性质：f²（1）+f²（-1）=2[f（1）+f（-1）-1]，则f（x）是 [ ]

A.奇函数

B.偶函数

C.既是奇函数又是偶函数

D.是非奇非偶函数

按照1997年《国务院关于建立统一的企业职工基本养老保险制度的决定》（国发[1997]26号）的规定，如果老王退休时其个人账户的累积存储额为24000元，则其个人账户所给予的月养老金额度为（）元。

A．960

B．200

C．2000

D．240

慢性阻塞性肺部疾病吸氧方法为 （）

A.高压氧疗

B.高流量给氧

C.面罩给氧

D.持续低流量给氧

E.呼吸末期正压给氧

许某兴办个人独资企业甲，并与张某共同兴办了合伙企业乙，合伙企业出资比例为6:4。2009年个人独资企业甲的应纳税所得额为6.59万元。合伙企业乙2009年的经营情况如下：
(1)营业收入220万元；
(2)营业成本78万元；
(3)营业税金及附加26万元；
(4)销售费用20万元，其中广告费3.20万元、业务宣传费1.90万元；
(5)管理费用30万元，其中业务招待费2万元，计提坏账准备0.36万元，工资总额13.60万元(其中各合伙人工资0.96万元，6名从业人员工资12.64万元)，实际发生的工会经费、职工福利费和职工教育经费合计2.52万元，均超过税法规定的扣除标准，12月份为研究开发新产品购置测试仪器一台，价值6万元；
(6)营业外支出5万元，全部为以合伙企业名义通过当地教育局向希望小学捐赠款项；
(7)财务费用2.80万元，其中从某企业借款20万元资金周转，偿付利息2.60万元，银行同期贷款利率为10%；
(8)张某将其自有的小轿车在自己使用的同时，经常提供给乙企业使用，2009年共发生修理费、养路费等费用合计1.6万元，但很难划分企业使用和张某自用比例。
(合伙企业乙2008年亏损10万元。许某选择在合伙企业乙扣除生计费。)
根据以上资料和税法相关规定，回答下列问题：

合伙企业乙允许税前扣除的捐赠为( )万元。

A．2.17

B．1.87

C．3.27

D．5