问题 多项选择题

矿井火灾事故时的自救与互救措施有()。

A、尽最大的可能迅速了解或判明事故的性质、地点、范围,事故区域的巷道情况、通风系统,风流及火灾烟气蔓延的速度、方向以及火灾事发生地与自己所在巷道位置之间的关系,并根据矿井灾害预防和处理计划及现场的实际情况,确定撤退路线和避灾自救的方法

B、撤退时不要惊慌,不能换乱奔跑,应在现场负责人及有经验的老工人带领下有组织地撤退

C、位于火源进风侧的人员,应迎着新鲜风流撤退

D、位于火源进风侧的人员或是在撤退途中遇到烟气有中毒危险时,应迅速代号自救器,尽快通过捷径绕道有新鲜风流处,或在烟气到达之前,顺着风流尽快从回风出口撤到安全地点;如果距离火源较近而且越过火源没有危险时,也可迅速穿过火区撤到火源的进风侧

答案

参考答案:A, B, C, D

阅读理解

阅读理解。

     Tony is reading an advertisement in a magazine. It is about different evening classes

or weekend classes.

     The Learning Centre, Garden City

     We have evening and weekend courses on...

     test preparation                       friends and meeting people

     jobs and making money           cooking and language learning 

Some of this month's courses:

     1. Get good grades!

     Do you forget information and do poorly on tests? In this course, learn to...

     ※ remember more (95 percent of what you read).

     ※ think quickly and read fast (400 words per minute!).

     ※ do well on tests and get high scores.

     2. Find true love...today!

     Are you single and shy? Is it hard for you to talk to people?

     In this course, learn to...

     talk lo people; start a conversation with a man or woman.

     be more friendly and outgoing.

     ※ understand a person's body language.

     3. You are on TV!

     Many actors get their start in television. You can too! In this course, learn to...

     ※ act in TV ads.

     ※ use your voice on the radio.

     ※ get TV and radio jobs.

     4. Cook delicious and healthy food!

     Are you interested in cooking? Do you want to keep healthy? In this course, learn to...

     ※ keep a balanced diet.

     ※ cook delicious traditional Chinese food.

     ※ make western-style food. This course is also online al www.dffh.net.cn.

1. In the Learning Center, you won't learn how to _____.

A. prepare for a test

B. make money

C. learn a language

D. get along well with others

2. After taking course 1, you can't _____.

A. think quickly

B. improve your memory

C. remember everything you read

D. finish reading a 200-word passage in 30 seconds

3. After taking course 3, you can learn how to _____.

A. become an actor (actress)

B. become a radio reporter

C. become a TV host (hostess)

D. get a job in a radio station

4. Which course is allowed to take online?

A. Course 4.

B. Course 3.

C. Course 2.

D. Course 1. 

5. What's the advertisement about?

A. Finding true love.

B. Getting good jobs.

C. Cooking delicious food.

D. Different evening and weekend classes.

多项选择题