一般而言，资本有（）基本形态。A．物质资本 B．人力资本 C．金融资本 D．技术资本

阅读理解。

     People like to say "Thank you" when others help them or say something kind for them. It is a very good

habit.

     You should say "Thank you" when someone walking ahead of you keeps the door open for you, when

someone says you have done your work well, or you have bought a nice thing, or your city is beautiful. We

can use "Thank you" not only between friends, but also between parents and children, brothers and sisters.

     "Excuse me" is another short sentence we often use. When you hear someone say so behind you, you

know that somebody wants to walk pass you without touching you. When others are talking, if you want to

speak to one of them, say "Excuse me" first, and then begin talking. You should also do so when you begin to

cough or make any noise before others.

     Let's learn to say"Thank you" and "Excuse me".

1. You should say "Thank you" when _______.

A. you say something kind to others

B. you help others

C. someone helps you

D. you are in trouble

2. When you are going to ask someone to tell you the way, you should say "_______".

A. Thank you

B. That's very kind of you

C. Excuse me

D. The same to you

3. The passage mainly tells us the way________.

A. to be happy

B. to be polite

C. to help others

D. to be healthy

下列各项哪一项不是癫狂病发病的主要因素：（）

A.阴阳失调

B.情志郁结

C.痰气上扰

D.气血凝滞

E.外感六淫

发热量为18385J／g的结果修约到0.01MJ的结果应为（）MJ／kg。

A.18.39；

B.18.38；

C.18.385；

D.18.380。

随着通讯市场竞争日益激烈，某通讯公司的手机市话费按原标准每分钟降低了a元后，两次下调了25%，现在的收费标准是每分钟b元，那么，原收费标准为每分钟（）元。

A．

B．

C．

D．

何谓经皮电神经刺激疗法？简述其临床适应证。