问题 单项选择题

某男孩,5岁。8月10日突然畏寒,高热,精神萎靡,四肢厥冷,烦躁,进行性加重。6小时后意识障碍,急诊入院。查体:T40.5℃,P150次/分,R30次/分,血压测不到。面色苍白,意识不清,颈软,皮肤花斑。胸腹查体无阳性体征。WBCl6.8乘以十的九次方/L,中性粒细胞88%。

本病的休克型相关治疗应选择以下哪项()

A.迅速扩充血容量纠正酸中毒

B.改善微循环障碍

C.保护重要脏器的功能

D.短期使用肾上腺皮质激素

E.以上均包括

答案

参考答案:E

阅读理解

阅读理解。

                                             Pumpkin pie(南瓜馅饼) is a taste of home

     To the average American, pumpkin pie is a tasty and wonderful dish(一道菜). You couldn't have

Thanksgiving without it.

     For me, however, the smell of pumpkin pie baking in the oven brings other special feelings. My father was

in the army, so I moved house constantly as a child. I had no hometown. Before I could go to school or make

friends in one town, I'd be setting in another.

     There were so few things around me to give a feeling of home. When you're young, you don't know the

difference-you think moving is normal. It's only a long time later when you learn that most people have a

hometown they can return to and friends they've always known, but you don't. pumpkin pie was the one thing

that was always there and that's why it's special to me.

     Another reason I like it is that I was born on Halloween, October 31. Every time my birthday came around, we made a giant pumpkin lantern. And why give a kid a cake when there was all that pumpkin to use in a pie?

My mom put on her apron (围裙), and before long, pumpkin pie was the centerpiece of the party.

     Now, I can't help but feel good about life whenever I eat pumpkin pie. To me pumpkin pie is home.

1.The story mainly talks about _____.

A. why people celebrate Thanksgiving every year

B. why pumpkin pie is a popular dish on Thanksgiving

C. why the writer likes pumpkin pie so much

D. why people can't have Thanksgiving without pumpkin pie

2. Pumpkin pie is"home" to the writer because _____.

A. his father was in the army, so he moved house constantly as a child

B. he likes pumpkin pie so much that he eats it every Thanksgiving

C. he didn't have a settled home but he always ate Pumpkin pie wherever he went

D. he eats pumpkin pie on his birthday every year

3. Which of the following is NOT the reason why the writer likes pumpkin pie?

A. Pumpkin pie is the traditional food of Thanksgiving.

B. Pumpkin pie is a tasty and wonderful dish.

C. The writer always eats pumpkin pie on his birthday.

D. Pumpkin pie reminds the writer of home.

4. Which is the correct meaning about the underlined word "centerpiece" in paragraph 4?

A. A kind of decoration for the center of a table.

B. The most important item in dishes.

C. A works with great skills.

D. A common dish.

单项选择题