交通部门规定，旅客乘坐车船时，严禁随身携带易燃易爆物品．因为在人员密集、高速行驶

患者男，45岁，体重60kg，因库房失火而烧伤，失火现场烟雾较重，患者在库房内曾多次大声呼救，烧伤部位集中在颜面、颈部、双上肢和前后躯干，伤后急送医院，来院前未行任何处理和治疗。入院检查：体温35.8℃，心率140次/min，血压100/85mmHg，患者烦躁不安、口渴、呼吸急促、声音嘶哑、咽后壁有小水泡、痰中有黑色颗粒。支气管镜检查示会厌及隆突部位黏膜充血水肿。

应立即采取的措施是（）。

A.立即吸氧，必要实行气管切开术

B.立即开放静脉通道进行补液，纠正休克

C.立即彻底清洗全身创面，防止污物污染创面

D.立即进行全身创面冷敷，减轻组织损伤

E.立即进行导尿，记录每小时尿量、尿比重和尿pH值

F.立即用大量清水冲洗

阅读理解。

     Amanda has a big room. A desk is on the floor. A comfortable chair is near the desk Many books and a

computer are on the desk. Next to the desk is a dresser. An alarm clock is on the dresser. The alarm clock

wakes her up every day. The wall is pink. That's her favorite color. On the wall, we can see her family photo.

Look, she also has a pink bed. Now her cat is sleeping on the bed. Do you like her room?

1. Where's the chair?

    _______________________________________________________________________

2. Where's the alarm clock?

    _______________________________________________________________________

3. Where's her family photo?

    _______________________________________________________________________

4. Where's her cat?

    _______________________________________________________________________

5. What color is the Wall?

    _______________________________________________________________________

已知反应

PCl₅(g) PCl₃(g)＋Cl₂(g)                                 ①

2HI(g) H₂(g)＋I₂(g)                                    ②

2NO₂(g)N₂O₄(g)                                         ③

在一定条件下，达到化学平衡时，反应物的转化率均是a%。若保持各自的温度不变、体积不变，分别再加入一定量的各自的反应物，则转化率(　　)

A．均不变

B．均增大

C．①增大，②不变，③减少

D．①减少，②不变，③增大

高速交叉线岔，交叉点与道岔柱的距离尽可能近些。

低压非居民客户办理新装、增容业务时发生的费用有两部分组成，一部分为业务费用，另一部分为（）。

A.业扩工程费用

B.概预算费用

C.装表接电费用

D.复验费