黄色瘤患者合并有血脂异常的比例是（） A.10％ B.20％ C.50％ D.30％

One Friday Mrs. King asked her class to write a story. “Use your imagination!” she cried, “You can write your story about anything.” Kenny looked worried. “A story?” he thought, “What could I possible have to write about? I don’t know any stories.” The bell rang and all the kids went home.

The next day, Kenny sat at his desk at home, thinking and thinking. The warm sun was shining through the windows, making him drowsy. And soon he fell fast asleep. As he slept, Kenny began to dream about fantastic things.

First he dreamed that he was a world-famous doctor, saving whole cities and curing diseases. Then he dreamed that he was in a UFO. He was talking to strange but friendly space creatures. Then he dreamed that he had become as small as a mouse by a bad scientist. He had to find a way to stop the plot（阴谋）of the mad scientist!

Kenny dreamed wonderful and exciting things until his little brother woke him up. “What were you dreaming about?” he asked. Kenny told his brother the wonderful dreams. His brother enjoyed the stories. Suddenly, Kenny knew that he had his kinds of stories in his imagination.

小题1:What did the teacher ask the students to do as homework?

A．To act as a doctor

B．To read some stories

C．To help family members

D．To write a story小题2:How many dreams did Kenny have?

A．One

B．Two

C．Three

D．Four小题3:What was Kenny in his first dream?

A．A great doctor

B．A mad scientist

C．A visitor on a spaceship

D．A good student小题4:The underlined word “drowsy” means_______.

A．unhappy

B．sleepy

C．upset

D．awake小题5:The best title for this passage is _______.

A．A strange dream

B．Mrs. King's class

C．Writing a story with imagination

D．An evil scientist

使用VC++6.0打开考生文件夹下的源程序文件3.cpp。其中定义的类并不完整，按要求完成下列操作，将类的定义补充完整，使其输出的结果为
TCA
TCB
TCC
(1)完成类B虚继承于A，请在注释1后添加适当的语句。
(2)完成类C虚继承于A，请在注释2后添加适当的语句。
(3)完成类D继承于B，C，请在注释3后添加适当的语句。
(4)函数fun通过调用基类的fun，完成所输出的内容，请在注释4后添加适当的语句。
注意：增加或者修改代码的位置已经用符号表示出来，请不要修改其他的程序代码。
试题程序：
#include＜iostream.h＞
class TCA

public：
void fun()
cout＜＜"TCA"＜＜end1；

；
//********1********
class TCB

public：
void fun()

cout＜＜"TCB"＜＜end1；

；
//********2********
class TCC

public：
void fun()

cout＜＜"TCC"＜＜end1；

；
//********3********
class TCD

public：
void fun()

//********4********

；
void main()

TCD test；
test.fun()；
return；
；

对胸腰筋膜的描述，不正确的是()

A．胸背区较薄

B．覆于斜方肌和背阔肌的表面

C．覆于竖脊肌表面，向上续项筋膜

D．在胸背区内侧附于胸椎棘突和棘上韧带

E．腰区较厚并分为前、中、后3层

6502型电气集中联锁，所谓三点检查，是在解锁某区段时，必须证实列车或车列曾占用相邻的前一个区段，（）。

A.再占用本区段，又占用相邻的后一个区段

B.再占用本区段，又占用后一区段

C.再占用并出清本区段，而且又占用相邻的后一个区段

D.再占用本区段，又占用并出清相邻的后一个区段