安全事故的发生，会给社会和家庭带来巨大损失。下列做法不符合安全要求的是[ ]
A．严禁乘客携带易燃、易爆物品乘车、乘机
B．为防止发生瓦斯爆炸，矿井内严禁烟火
C．发现室内煤气泄漏，立即打开抽油烟机排出煤气
D．进入久未开启的菜窖前先做灯火试验，检验CO2的含量
答案：C
题目分析: |
| 选项A．乘车、乘机严禁乘客携带易燃、易爆物品，防止引发火灾或爆炸事故，故A符合安全要求； |
| 选项B．矿井内常有甲烷等可燃性气体，为防止发生瓦斯爆炸，矿井内严禁烟火，故B符合安全要求； |
| 选项C．发现室内煤气泄漏，打开抽油烟机易引发爆炸事故， 故C不符合安全要求； |
| 选项D．进入久未开启的菜窖前先做灯火试验，若灯火变弱或熄灭，表明检验CO2的含量较高，不能进去，故D符合安全要求。 |
| 故选:C. |
| 阅读理解 | |
Have you ever been to London? Here is some hotel information for you.
| |
| 1. What does Kingsway Hall Hotel provide for its guests? | |
| A. Chinese food. B. A lounge bar. C. Smoking rooms. D. A swimming pool. | |
| 2. What is special about Hilton Docklands Riverside? | |
| A. It offers different kinds of service. B. It offers a reasonable price. C. It has convenient transport. D. It has delicious food. | |
| 3. This passage is most likely to be found in ______. | |
| A. a travel guide B. a story book C. a technical report D. a geography magazine |
rcus. Our hotel also has modern Western food, and offers a perfect dining environment. The lounge bar is a comfortable place to enjoy a drink while 
sts. There are hundreds of dining choices within walking distance. Non-smoking rooms