海姆立克急救法不可以用于气道异物导致的呼吸道梗塞的急救。

阅读理解

       Many people like animals and raise dogs, cats or some kinds of birds. I love dogs most. My aunt

gave me a dog on my birthday. I called it Wang Wang. It is a little black dog. It is friendly and helpful.

It likes to run and play with me. Sometimes it follows my father around in the field.

      One day, my father took off his grey coat and put it on the ground under a big tree. Wang Wang

stood watching him. My father said, " Watch over my coat, Wang Wang. " Wang Wang sat down beside

the coat. My father went to work. After he finished his work, he forgot all about his coat and went home. Later in the evening I can't find my dog. I looked for it everywhere calling, " Wang Wang!Wang Wang!"

But Wang Wang didn't come back. Soon my father wanted something that was in that coat pocket. Then

he remembered Wang Wang. He went back to the big tree. He was surprised but happy. Wang Wang

was sitting on the coat so that nobody could take it away .

1. The writer's favourite animal is_________.

A. cat    

B. dog    

C. bird    

D. pet

2. Wang Wang is            ____.  

A. helpful and friendly

B. cute and naughty

C. naughty and friendly

D. lovely but unfriendly

3. The dog is            ____.

A. grey    

B. black and white

C. white   

D. black

4. What did the writer's father ask Wang Wang to do under the tree?

A. To watch over the coat.

B. To walk around.

C. To follow him.

D. To play with him.

5. When the writer's father found Wang Wang, Wang Wang was sitting           ____.

A. under the small tree

B. on the coat

C. in the field

D. beside the coat

()不属于配送中心客户服务组的工作职责。

A.处理客户投诉

B.受理客户退货请求

C.核对配送完成表单

D.接受和传递客户信息

中共解决民族问题的一项基本政策，也是国家的一项重要政治制度。它是 [ ]

A、反对民族分裂

B、民族区域自治

C、民族平等

D、民族团结互助

此病例属于该诊断的哪一型

A．Ⅰ孔型
B．Ⅱ孔型
C．心上型
D．心内型
E．心下型

烘丝机烘丝热风循环系统常见故障有哪些？