下列药物中更适宜于调理脾胃气滞的药物是（） A.香附 B.木香 C.佛手 D.青皮

The mother of a 4-year-old asks about dental care for her child. "I help brush her teeth every day and her teeth look healthy. When should I take her to see a dentist" Which of the following responses would be most appropriate

A．"Because you help brush her teeth, there's no need to see a dentist right now. "

B．"Ideally she should have seen a dentist already, but it's still not too late. "

C．"Your child doesn't need to see the dentist until she starts school. "

D．"A dental checkup is a good idea even if no problems are noticeable. "

某医院收住一个肺炎患儿，在他入院后5天，发现其患了麻疹。你判断麻疹是（）

A.幼儿园感染带入医院

B.院外感染院内发生

C.院内感染院内发生

D.很难判定感染来源

E.家庭内感染带人医院

* * 分泌物检查，白带外观呈豆腐渣样，提示为( )

A．老年性 * * 炎
B．漓虫样 * * 炎
C．念珠菌性 * * 炎
D．宫颈息肉
E．子宫内膜炎

从国库券起源看，它属于一种弥补国库（）收支差额的政府债券。

A.短期

B.中期

C.长期

D.不确定

浮子式钢带液位计的测量准确度可达到（）。

（A）±0.01%

（B）±0.015%

（C）±0.02%

（D）±0.03%