关于心脏震颤，下列哪项是错误的（）A．触到震颤可肯定有器质性心脏病 B．常见于某些先

阅读理解。

     When Mr Black looked out of the window, he saw two armed men running towards his house. One was

short and the other was rather thin and tall.

     Having closed the window quietly, Mr. Black gave his pistol (手枪) to his son and said, "We are surrounded

by the robbers now," He pointed to the kitchen and his son went in there quickly.

     Mr Black went to the front door with nothing in his hand. He was very good at ju-do (柔道), and lungful. 

     The tall man entered the room with a sharp sword in his hand. He didn't see Mr. Black who stood just

behind the door. He fell onto the floor as Mr. Black attacked. Unfortunately the short man with a pistol jumped

into the room after he had broken the window. He shot Mr. Black in the arm and tied him to a chair. The two

men went out through the kitchen with money they had taken in Mr. Back's bedroom. Suddenly two shots

were heard and the two men fell down. Mr. Black's son had shot them. When the police arrived after they

received the boy's telephone, they took Mr. Black and the two robbers to hospital.

1. When Mr. Black saw two armed men running towards his house, _____. [ ]

A. he was very much frightened

B. he told his son get away at once

C. he closed all the windows and doors to keep the robbers off

D. he was calm and had an idea to fight them

2. How did Mr. Black know the two men when he first saw them? [ ]

A. They carried weapons with them.

B. Mr. Black had seen them before.

C. They were both running towards the house.

D. Mr. black had never seen them before.

3. Mr. Black fought the tall man _____. [ ]

A. with a sharp sword

B. with his hand

C. with a pistol

D. with a broom he found behind the door

高敏性是指（）

A.药物引起的反应与个体体质有关，与用药剂量无关

B.等量药物引起和一般病人相似但强度更高的效应

C.用药一段时间后，病人对药物产生精神上的依赖，中断用药，出现主观不适

D.长期用药，需逐渐增加剂量才能产生满意效果

E.长期用药，产生机体依赖，停药后出现戒断现象

小儿肺炎喘嗽邪陷厥阴证的主要临床表现有（）

A.壮热烦躁

B.咳嗽加剧

C.神昏谵语

D.喉间痰鸣

E.四肢抽搐

物流信息

下列有关信用证的说法不正确的是（）。

A．银行根据信用证相关法律规范的要求

B．银行必须依照客户的要求和指示办理

C．这是一个有条件承诺付款的书面文件

D．信用证专指国际信用证