25岁男性，车祸3小时入院，诊断：骨盆骨折，左股骨干骨折及左胫

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问题单项选择题 A1/A2型题

25岁男性，车祸3小时入院，诊断：骨盆骨折，左股骨干骨折及左胫骨开放性骨折，处理原则中最重要的是（）。

A.止痛

B.抗休克

C.预防创口感染

D.预防泌尿系统感染

E.预防坠积性肺炎

答案

参考答案：B

解析：多发骨折时，病人常因大量出血，并发内脏损伤而引起休克。

听力题

单词拼写（共10小题，计10分）

小题1:This book must b to Linda. Look! Her name is on it.

小题2:You will miss the bus u you hurry up.

小题3:I like reading magazines that i me.

小题4:Listening to the radio is h to language-learning .

小题5:It is snowing heavily and the land is c with snow.

小题6:Mum, you needn’t be w about me. You see, I have grown up.

小题7:Jack, you should pay more a on your pronunciation next time.

小题8:.Only by working hard can we s in doing everything.

小题9:To be h , this red dress does not match you well.

小题10:Staying up late has an i on your health. So never do it, my boy.

推断题

A为含三种元素的钠盐，C为相对分子质量为100的白色不溶物，请完成下列问题：

(1)A____________，B____________，C____________。(填写化学式)

(2)D中一定含有的溶质是__________，理由是(用化学方程式表示)______________________。

(3)D还可能含有的溶质是________________________。