与能量代谢有关的是（） A．叶酸 B．维生素B1 C．维生素A D．维生素C E．生

类固醇皮质激素主要用于治疗哪一类型的MS（）

A.复发-缓解型

B.继发进展型

C.原发进展型

D.进展复发型

E.以上都是

An Australian man who has been donating his extremely rare kind of blood for 56 years has saved the lives of more than two million babies.

James Harrison has an antibody in his plasma（血浆）that stops babies dying from Rhesus disease, a form of severe anaemia. He has enabled countless mothers to give birth to healthy babies, including his own daughter, Tracey, who had a healthy son thanks to her father's blood.

Mr. Harrison has been giving blood every few weeks since he was 18 years old and has now racked up a total of 984 donations. When he started donating, his blood was deemed so special that his life was insured for one million Australian dollars.

He was also nicknamed the “man with the golden arm” or the “man in two million”. He said, “I've never thought about stopping. Never!” He made a pledge to be a donor aged 14 after undergoing major chest surgery in which he needed 13 liters of blood. “I was in hospital for three months,” he said. “The blood I received saved my life so I made a pledge to give blood when I was 18.”

Just after he started donating he was found to have the rare and life-saving antibody in his blood. At the time, thousands of babies in Australia were dying each year of Rhesus disease. Other newborns suffered permanent brain damage because of the condition. The disease creates an incompatibility between the mother's blood and her unborn baby's blood. It stems from one having Rh-positive blood and the other Rh-negative.

His blood has since led to the development of a vaccine called Anti-D. After his blood type was discovered, Mr. Harrison volunteered to undergo a series of tests to help develop the Anti-D vaccine. “They insured me for a million dollars so I knew my wife Barbara would be taken care of,” he said. “I wasn't scared. I was glad to help. I had to sign every form going and basically sign my life away.”

Mr. Harrison is Rh-negative and was given injections of Rh-positive blood. It was found his plasma could treat the condition and since then it has been given to hundreds of thousands of women. It has also been given to babies after they are born to stop them developing the disease.

It is estimated he has helped save 2.2 million babies so far. Mr. Harrison is still donating every few weeks now.

小题1:What does the underlined phrase “two million” refer to?

A．mothers

B．babies

C．dollars

D．blood小题2:Why did James decide to donate his blood? Because _____.

A．his daughter asked him to help her son

B．he has a golden arm worth a million dollars

C．a vaccine called Anti-D is to be developed

D．someone else’s blood saved his life小题3:The sentence “The disease creates an incompatibility between the mother's blood and her unborn baby's blood” (underlined in Paragraph 5) suggests that _____.

A．the mother and the baby have different types of blood

B．babies suffer permanent brain damage before born

C．Rhesus disease contributes to permanent brain damage

D．all the patients have a rare antibody in their blood小题4:What can we infer from the sixth paragraph?

A．His wife Barbara needed to be taken care of badly then.

B．Mr. Harrison was not glad to help develop a new vaccine.

C．Some of the tests to develop the vaccine are dangerous.

D．His blood type was accidentally discovered after tests

广州银河电子公司会计刘敏因工作努力，钻研业务，积极提出合理化建议，多次被公司评为先进会计工作者。刘敏的丈夫在一家私有电子企业任总经理，在其丈夫的多次请求下，刘敏将在工作中接触到的公司新产品研发计划及相关会计资料复印件提供给其丈夫，给公司带来一定的损失。公司认为刘敏不宜继续担任会计工作。
[要求] 试分析回答下列问题：

刘敏违反了哪些会计职业道德要求

具有抗早孕作用的成分是（）

A.桔梗皂苷

B.甲硫氨酸

C.半夏蛋白

D.远志酸

E.桔梗多糖

GSM手机的话音编码方式是（）。

A.RPE-LIP编码

B.ECLP编码

C.VSELP编码

D.QPSK