疼痛的性质对临床诊断有重要的作用，神经根受压多为（） A.酸痛 B.放射痛 C.局部

阅读理解。

     Last Friday a storm swept through two villages in the New Territories, destroying fourteen homes.

Seven others were so badly damaged (破坏) that their owners had to leave them, and fifteen others

had broken windows or broken roofs. One person was killed, several were badly hurt and taken to

hospital, and a number of other people received smaller hurt. Altogether (总共) over two hundred

people were homeless after the storm.

      A farmer, Mr. Tan, said that the storm began early in the morning and lasted for over an hour.

     "I was eating with my wife and children," he said, "when we heard a loud noise. A few minutes later

our house fell down on top of us. We tried our best to climb out but then I saw that one of my children

was missing. I went back inside and found him, safe but very frightened."

     Mrs. Woo Mei Fong said that her husband had just left for work when she felt that her house was

moving. She ran outside at once with her children.

     "There was no time to take anything," she said, "A few minutes later, the roof came down."

     Soldiers helped to take people out of the flooded (水淹的) area and the welfare department (福利

机构) brought them food, clothes and shelter.

1. How many homes altogether were damaged in the storm?

A. Fourteen.

B. Twenty-one.

C. Twenty-nine.

D. Thirty-six.

2. Where was Mr. Tan when the storm first began?

A. He was in bed.                                  

B. He was inside the house.

C. He was outside the house.                

D. He was on the roof.

3. Mrs. Woo and her family didn't get hurt because ________.

A. her husband knew there would be a storm

B. they were all outside the house when the storm became worse

C. she felt the house moving and they ran out immediately

D. the welfare department helped her

4. The underlined word "shelter" in the last paragraph means ________.

A. something to eat

B. something to wear

C. somewhere to study

D. somewhere to stay

5. Which of the following may be the best title for this passage?

A. A Terrible Storm

B. A Lucky Woman

C. Good Soldiers

D. Clever People

草书书写过程中起笔不藏锋，落笔不回锋.

黄芪用量特重的方剂是（）

A.玉屏风散

B.补阳还五汤

C.补中益气汤

D.归脾汤

E.防己黄芪汤

[案例3]

背景：某机械化施工公司承包了某工程的土方施工任务，坑深为-4.0m，土方工程量为9800m3(上标)，平均运土距离为8km，合同工期为10d。该公司现有WY50、WY75、 WY100液压挖掘机各4台、2台、1台及5t、8t、15t自卸汽车各10台、20台、10台，其主要参数见表2和表3。

表2 挖掘机主要参数

表3 自卸汽车主要参数

问题：

1)若挖掘机和自卸汽车按表中型号只能各取一种，且数量没有限制，如何组合最经济相应的每m³土方的挖运直接费为多少？

2)若该工程只允许白天一班施工，且每天安排的挖掘机和自卸汽车的型号、数量不变，计算安排挖掘机和自卸汽车的型号和数量。

3)按上述安排的挖掘机和自卸汽车的型号和数量，每m³土方的挖运直接费为多少？

情人节最简单的长方形礼盒的平面鲜花装饰为（）。

A．斜放一支红玫瑰

B．装饰成L形

C．用花头装饰成对角线形

D．装饰成瀑布形