下述处理方法最恰当的是A．更换敷料，高流量吸氧 B．床旁打开切_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

下述处理方法最恰当的是

A．更换敷料，高流量吸氧

B．床旁打开切口，清除血肿

C．补液，降温治疗，同时静脉给予肾上腺皮质激素

D．抗甲状腺药物治疗，静脉给予碘剂

E．静脉推注葡萄糖酸钙

答案

参考答案：B

填空题

Choose and fill in the blanks. 选择适当的词填空。

interesting, tired, sad, friendly, heavy
favorite, happy, angry, excited, young

1. Lisa's little dog is lost, so she is very              .
2. My good friend gives me a(n)             book on my birthday.
3. Because I got an "A" in this English test, I am               .
4. Many students are watching the football match, all of them are                  .
5. I feel             today. I think I should have a good rest.
6. Her            colour is pink.
7. Miss White is            with her students.
8. Our teacher is             because I arrive late.
9. The box is too            , I can't carry it.
10. I think he can't go to school, because he is too                .

填空题

串行数据通信的方向性结构有3种，即单工、双工和______。