有关交界性或临界性肿瘤的病理特征是()。 A.多起源于两种组织的混合肿瘤 B.多生长

题型:单项选择题 A1/A2型题

问题:

有关交界性或临界性肿瘤的病理特征是()。

A.多起源于两种组织的混合肿瘤

B.多生长在两个脏器之间

C.包膜完整,但分化不良

D.肿瘤形态属良性,常呈浸润性生长,切除后易复发

E.有时可发生远处转移

考点:胸心外科主治医师肿瘤肿瘤题库
题型:单项选择题 A1/A2型题

《船舶垃圾记录簿》的核发应由()批准。

题型:单项选择题 A1/A2型题

与心脾肝胆功能失常均有关的病证是

A.中风

B.失眠

C.痴呆

D.癫病

E.狂病

题型:单项选择题 A1/A2型题

张某,男性,55岁。胸痛反复发作2个月,现胸部刺痛,夜间尤甚,持续10分钟左右,病处固定,多因生气及受寒后加重,时有心慌,舌质紫暗,脉象沉涩,首选方为()

A.瓜蒌薤白半夏汤

B.参附汤合右归饮

C.血府逐瘀汤

D.乌头赤石脂丸

E.瓜蒌薤白白酒汤

题型:单项选择题 A1/A2型题

阅读理解。

     Eragon: Benina the Scenes of the New Movie

     Eragon is just a regular farm boy in a land called Alagaesia-until he finds a dragon's egg.

     In the new movie Eragon, based on the book by Christopher Paolini, evil strangers working for an evil

king come looking for the egg and kill Eragon's family. With the help of dwarfs, and Saphira the dragon,

Eragon must learn how to defeat the king and save his laud.

     Designer Dragon

     Animators (动漫画家) couldn't exactly model Saphira after a real dragon. So they got inspiration from

animals. Michael McAlister says when Saphira is on the ground, she walks a little like a lion. In the air, she's

a cross between a condor (秃鹰) and a fighter jet. And her eyes are part lizard, part dinosaur, and part human.

     Success Story

     Author Christopher Paolini started writing Eragon when he was 15 years old. Now 23, Paolini gives you

tips to achieve your dreams before you grow up!

     -Research First

     "Learn about what you want to do," Paolini says. He read books about creating characters and plots before

he started writing.

     -Get Support

     Paolini kept his writing a secret from everyone but his parents. That way, no one could tell him he was too

young to be an author. "Find people who will support and encourage you," he says.

     -Practice

     Whether they're writers, musicians or athletes, successful kids put lots of energy into their talent. "To rise

to the top, make your skill your daily focus," Paolini says.

     -Don't Quit

     "So many times when I was writing Eragon, I was an inch away from giving up," he says, "I'm so glad I

didn't." Instead, he spent three and a half years writing and rewriting until it was ready for publication.

1. The movie Eragon is about _____.

A. the true friendship between a farm boy and some animals

B. the struggle between a farm boy and some bad people

C. a boy's interesting experience

D. an imaginary story between a farm family and a king

2. Saphira the dragon was modeled after _____ kinds of animals.

A. less than two

B. at most three

C. at least four

D. more than ten

3. Christopher Paolini's experience tells us that _____.

A. it's important to learn about what we decide to do

B. we can only depend on ourselves to be a successful person

C. genius is more important than regular practice to successful people

D. failure is the mother of success

题型:单项选择题 A1/A2型题

根据《GB50009-2001建筑结构荷载规范》,基本风压:风荷载的基准压力,一般按当地空旷平坦地面上10m高度处10min平均的风速观测数据,经概率统计得出()年一遇最大值确定的风速,再考虑相应的空气密度,按公式(D.2.2-4)确定的风压。

A.30

B.40

C.50

D.100

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