腹部受到冲击伤时，最不易发生破裂的脏器是（）。 A.肠 B.胃 C.肝 D.脾 E.

Here is my idea about how a friend is like. Firstly, 61.______a friend is someone you can share your secrets. If you 62.______tell him a secret, never will he talks about it with anybody 63.______else. Besides, a friend is always good listener when you 64.______need one. After hear your sad stories, he will say some 65.______words that is nice and warm. Still, your happiness makes 66.______him happily, too. What’s more, a good friend is willing to 67.______offer the help to which you need, or can at least give you 68.______some advices. In a word, friends are those you like and 69.______trust, and you will enjoy every minute that you spent with 70.______them.

63().

喷油器的检查内容主要有（）、（）和喷油锥度。

A、喷油压力，喷油质量；

B、喷油压力，喷油流量；

C、雾化质量，喷油流量；

变异型心绞痛患者的首选药物是（）

A.胺磺酮

B.血管紧张素转化酶抑制剂（ACEI）

C.利多卡因

D.硝苯地平

E.普萘洛尔

就自身抗体对SLE的诊断价值：ANA可作为SLE的（），抗Sm抗体是（），抗双链DNA抗体既是（），也是（）。补体（）可提示病情（）。