下列做法不属于使用面向大众的健康教育材料的注意要点的是 A．_爱下问搜题

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问题单项选择题

下列做法不属于使用面向大众的健康教育材料的注意要点的是

A．选择人群流动量大且易于驻足的地点
B．张贴在适宜的高度
C．选择光线充足的地方
D．定期进行调查
E．组织专人讲解

答案

参考答案：D

解析：定期进行调查不属于使用面向大众的健康教育材料的注意要点。

完形填空

“Er, er, er…… I’m sorry I forget my words.” Tom rushed out of the hall with his face red. People afraid of speaking in public are suffering from “Stage Fright”. Stage fright makes a person    . In that    it can make one's mind go blank(空白) and forget    one ought to say, or to act. Actors, musicians, dancers, lawyers, even TV show hosts suffered from stage fright at one time or      .
Diana Nichols is an expert in helping people free from stage fright at a medical center in New York City. She helps actors learn to    themselves. Miss Nichols says some people have always been    to perform before the audience. Others, she says, develop stage fright after a terrible experience.
She offers them advice to control the fear. One way is to smile    going onto the stage. Taking two deep breaths    helps. Deep    helps you get control of your body.
Miss Nichols asks her patients to tell themselves that their speech or performance does not have to be    . It's    to make a mistake. She tells them they should not be too nervous while they are performing. It is important that they should continue to perform while she is helping them. After each performance, they discuss what happened and find out what    helped and what did not.As they perform more and more, they will fear    . Miss Nichols says the aim is only to reduce stage fright, not to smooth it away    . This is    a little stage fright makes a person more careful, and improves the performance.

C．to have breathed

C．unnecessary

A．less and less

B．fewer and fewer

C．more and more

D．smaller and smaller

A．practically

解答题

已知直线y=kx+1交x轴于A点，直线y=mx+3交x轴于B点，两直线相交于点C（-1，2）

（1）求A点、B点的坐标；

（2）求△ABC的面积。