门脉性与坏死后性肝硬化的区别点不包括（） A.假小叶的大小 B.纤维间隔的宽窄 C.

根据上下文及首字母完成下列对话。

A: What's the best g __1__ Sarah has ever received?

B: An MP3.

A: When did she g __2__  it?

B: On her 14th b __3__ .

A: W __4__  gave it to her?

B: Her aunt.

A: What a lucky girl!

B: Why not b __5__  it from her to listen to some music?

A: She can't lend it to us b __6__  it's broken.

B: Why doesn't she have it repaired?

A: She thinks it's too expensive.

B: What about Uncle Wang? He is g __7__ at repairing something and I think he won't charge her much

    money.

A: It's a good i __8__. Let's go to tell Sarah about it.

患者，女，43岁，远中邻面龋坏，已做根管治疗，曾作银汞合金充填，远中邻面食物嵌塞无法解决，口内未见其他异常

在下述各备选答案中为该患者设计最佳修复方案（）

A．桩冠

B．银汞合金充填术

C．嵌体

D．3/4冠

E．复合树脂充填术

社会要素

国家基本药物采购管理的主要措施包括（）

A.实行药品分类采购

B.开展用量小、临床必需的基本药物品种定点生产

C.坚持质量优先，价格合理

D.加强对药品价格执行情况的监督检查

正常血糖浓度为（）时，滤出的全部葡萄糖由近曲小管主动重吸收回来。

A.70～120mg％

B.70～100mg％

C.80～120mg％

D.80～100mg％