对股份公司而言，发行优先股票的作用在于（）。 A．筹集长期稳定的公司股本 B．减轻公

病历摘要：2岁男孩，发热12小时，体温39℃，在儿科门诊就诊过程中突然发生惊厥，表现为双目凝视，四肢抖动，呼之不应，持续为3～4分钟。体检：体温39℃，面色红润，精神好，咽充血，扁桃体Ⅰ度肿大，心率120次/分，律齐，心音有力，双肺呼吸音清，腹平软，肝脾未触及。脑膜刺激征阴性。最可能的诊断是：

麻疹的常见并发症是（）

A.肺炎

B.喉炎

C.心肌炎

D.营养不良

E.结核病恶化

F.麻疹脑炎

男性，47岁。头痛发病，病程4个月，入院前出现左侧肢体无力和呕吐。查体：意识清，眼底视神经 * * 水肿，左上下肢肌力Ⅳ级，腱反射活跃，病理征（+）。CT检查：右颞顶部低密度灶，其外后方可见一略高密度结节，右侧脑室体受压，中线结构右移。增强示结节均匀强化，整个病灶呈类圆形，边界清晰，周围无水肿。最可能的诊断是（）。

A.星形细胞瘤

B.脑膜瘤

C.脑脓肿

D.脑出血

E.脑梗死

It happened to me recently, I was telling someone how much I had enjoyed reading Barack Obama’s Dreams From My Father and how it had changed my views of our President.A friend I wsa talking to agreed with me that it was,in his words,”a brilliantly written book”.However,he then went on to talk about Mr.Obama in a way which suggested he had no idea of his back-ground at all. I sensed that I was talking to a book liar.

And it seems that my friend is not the only one. Approximately two thirds of people have lied about reading a book which they haven't.  In the World Book Day's" Report on Guilty Secrets" ,Dreams From My Father is at number 9.  The report lists ten books, and various authors, which people have lied about reading, and as I'm not one to Lie too often (I'd hate to be caught out) , I'll admit here and now that I haven't read the entire top ten.  But I am pleased to say that,  un- like 42 percent of peoples I have read the book at number one, George Orwell's 1984.  I think

it's really brilliant.

The World Book Day report also has some other interesting information in it. It says that many people lie  about having read Jane Austen,  Charles Dickens ,  Fyodor Dostoevsky  (I haven ' tread him, but haven't lied about it either) and Herman Melville.

Asked why  they lied, the most common reason was to "impress" someone they were speaking to.  This could be tricky if the conversation became more in-depth !

But when asked which authors they actually enjoy, people named J. K Rowling, John Grisham, Sophie Kinsella ( ah,  the big sellers, in other words).  Forty-two percent of people asked admitted they turned to the back of the book to read the end before finishing the story (I' lI come clean: I do thi8 and am astonished that 58 percent said they had never done so).

小题1:Which of the fokllowing is a "guilty secret" according io the world Book Day report?

A．42% of people pretended to have read 1984.

B．Charles Dickens is very low on the top--tcn list.

C．The author admitted having read 9 books

D．Dreams From My Father is hardly read.小题2:How did the author find his friend a book liar?

A．By mentioning a famous name.

B．By discussing the book itself

C．By judging his manner of speaking.

D． By looking into his background.小题3:By lying about reading, a person hopes to_____.

A.learn about the book

C. appear knowledgeable

B. control the conversation

D make more friends

小题4:What is the author's attitude to 58% of readers?

A．Doubtiful

B．Favorable

C．Uncaring

D．Friendly小题5:In the sentenced I'd hate to be caught  out".  "catch out" can have the similqr meaning with ____.

A．catch up

B．1ook for

C．catch at

D．find out

按照使用功能，按钮可分为（）。

A.常开按钮

B.常闭按钮

C.常开常闭按钮

D.永闭按钮

每次飞机起飞后，机组成员必须对旅客进行简介的内容为（）.

A.紧急出口的位置和使用

B.乘客坐在座位上时要系好安全带

C.如何在紧急情况下使用旅客氧气系统