男，7岁，无意发现鼻腔肿物，无明显症状，CT如图所示，最可能诊断为() A．鼻淋巴瘤

男性，40岁。皮肤黄染进行性加深2个月，近1周皮肤瘙痒加剧并有鼻出血、牙龈出血，化验血浆凝血酶原时间18秒（正常对照12秒），腹腔CT示胰头占位。考虑出血与维生素K吸收障碍有关。下列哪种因子不会缺少（）

A.Ⅱ因子

B.Ⅴ因子

C.Ⅶ因子

D.Ⅸ因子

E.Ⅹ因子

Portable Oxygen Bottle的中文意思是（）。

When Mary Moore began her high school in 1951, her mother told her, “Be sure and take a typing course so when this show business thing doesn’t work out, you’ll have something to rely on.” Mary responded in typical teenage fashion. From that moment on, “the very last thing I ever thought about doing was taking a typing course,” she recalls.

The show business thing worked out, of course. In her career, Mary won many awards. Only recently, when she began to write Growing Up Again, did she regret ignoring her mom. “I don’t know how to use a computer,” she admits.

Unlike her 1995 autobiography, After All, her second book is less about life as an　award-winning actress and more about living with diabetes (糖尿病). All the money from the book is intended for the Juvenile Diabetes Research Foundation (JDRF), an organization she serves as international chairman. “I felt there was a need for a book like this,” she says. “I didn’t want to lecture, but I wanted other diabetics to know that things get better when we’re self-controlled and do our part in managing the disease.”

But she hasn’t always practiced what she teaches. In her book, she describes that awful day, almost 40 years ago, when she received two pieces of life-changing news. First, she had lost the baby she was carrying, and second, tests showed that she had diabetes. In a childlike act, she left the hospital and treated herself to a box of doughnuts (甜甜圈). Years would pass before she realized she had to grow up－again－and take control of her diabetes, not let it control her. Only then did she kick her three-pack-a-day cigarette habit, overcome her addiction to alcohol, and begin to follow a balanced diet.

Although her disease has affected her eyesight and forced her to the sidelines of the dance floor, she refuses to fall into self-pity. “Everybody on earth can ask, ‘why me?’ about something or other,” she insists. “It doesn’t do any good. No one is immune (免疫的) to heartache, pain, and disappointments. Sometimes we can make things better by helping others. I’ve come to realize the importance of that as I’ve grown up this second time. I want to speak out and be as helpful as I can be.”

小题1:Why did Mary feel regretful?

A．She didn’t achieve her ambition.

B．She didn’t take care of her mother.

C．She didn’t complete her high school.

D．She didn’t follow her mother’s advice.小题2:We can know that before 1995 Mary      .

A．had two books published

B．received many career awards

C．knew how to use a computer

D．supported the JDRF by writing小题3:Mary’s second book Growing Up Again is mainly about her      .

A．living with diabetes

B．successful show business

C．service for an organization

D．remembrance of her mother小题4:When Mary received the life-changing news, she      .

A．lost control of herself

B．began a balanced diet

C．tried to get a treatment

D．behaved in an adult way小题5:What can we know from the last paragraph?

A．Mary feels pity for herself.

B．Mary has recovered from her disease.

C．Mary wants to help others as much as possible.

D．Mary determines to go back to the dance floor.

加强对（）的管理，是防止发生森林火灾最有效的办法。

A.人为火源

B.进山人员

C.生活用火

D.生产用火

男婴，7个月，近两个月来肤色苍白，食欲减退入院。生后一直人工喂养，未加辅食。查体：营养差，皮肤、黏膜苍白，心前区有Ⅱ级收缩期杂音，肝肋下3cm，脾肋下1cm。化验：血红蛋白及红细胞均低于正常，白细胞、血小板及网织红细胞均正常。

最适宜的治疗方案是（）

A.注意饮食调节即可

B.口服铁剂

C.给予铁剂及维生素

D.铁剂肌内注射

E.少量输注浓缩红细胞