（）是用于对旅客或机组人员受伤的止血、包扎、固定等应急处理。A、应急医疗箱 B、急救

We all have our own ways of sharing our life experiences with others.

Photographers use cameras，artists use brushes, musicians use songs and writers use stories.

Spencer Johnson's story Who Moved My Cheese? shows changes exist in(存在于)our life.  Life changes and so we do. We must change ourselves to face the changing environment, or we will fail.

Just look at the cycle(循环)of the seasons. Trees bud(发芽)in spring and in summer their leaves turn green. In autumn, their leaves start to fall onto the ground. When winter arrives, there are no leaves on trees. Next spring the cycle begins again. Since we know there are cycles in nature, we can prepare for them. We know it is colder in winter and hotter in summer, so we can dress properly.

Since we accept the cycles of nature，we should also accept the changes in our life.

We can prepare ourselves for changes by becoming more flexible(灵活的). We can regard the changes in our life as chances. As we keep changing ourselves, we can keep up with the changes in our life.

小题1:What do writers use to share their life experiences?

A．Stories.

B．Newspapers.

C．Basketballs.

D．Pianos.小题2:Who Moved My Cheese? tells us that ______.

A．changes exist in our life

B．we should move other’s things

C．we should use books to share our life experiences

D．there are difficulties in our life小题3:The cycle of the seasons means ______.

A．we should wear warm clothes in winter

B．we should accept the changes in our life

C．we should prepare for the weather

D．leaves turn yellow in autumn小题4:If you fail a test, what should you think according to the passage?

A．I have no chance to pass the test.

B．Exams are hard for me.

C．I have bad luck.

D．It's good for me because I know there are more to learn小题5:What's the main idea of this passage?

A．Weather changes in different seasons.

B． Who Moved My Cheese? is a good book.

C．We should change ourselves when life changes.

D．We should not lose heart when we meet with difficulties.

某密闭容器中发生如下反应：X（g）+3Y（g）⇌2Z（g）；△H＜0．下图表示该反应的速率（v）随时间（t）变化的关系，t₂、t₃、t₅时刻外界条件有所改变，但都没有改变各物质的初始加入量．下列说法中正确的是（　　）

A．t₃时降低了温度

B．t₂时加入了催化剂

C．t₅时增大了压强

D．t₄～t₅时间内转化率最低

下列各项中，属于赋予特性的是( )。

A．快递员的送货时间
B．机器的生产率
C．螺栓的直径
D．售后服务要求

女，40岁，有慢性乙型肝炎病史，呕血2小时，共5次，总量约800ml。查体患者心率138次／分，血压60/30mmHg，烦躁不安，不能准确回答问题，扑翼样震颤因不配合未引出，皮肤湿冷，肢端发绀，肝掌阳性，脾肋下4cm。

若该患者经初步处理腹胀仍逐步加重，尿量300mU天，腹水常规发现血清一腹水白蛋白梯度139。则最可能并发（）。

A.肝肾综合征

B.自发性腹腆炎

C.顽固性腹水

D.原发性肝癌

E.结核性腹膜炎

高危献血者故意献血造成疾病传播流行者，仅承担对受血者的道德责任。