抹灰工程有排水要求的部位应做( )。A．护 B．圆 C．滴水线(槽) D．描黑

肝脏增强扫描动脉期延时扫描时间为（）

A.15～20秒

B.25～30秒

C.35～40秒

D.45～50秒

E.55～60秒

When a person is curious about something, it means he is interested in it and wishes to know something about it．There is     wrong with curiosity in itself．Whether it is good or bad depends on what people are curious about．

Curiosity sometimes     be foolish or wrong．Some people with nothing to do are full of curiosity about what their neighbors are doing．They have a strong wish to know what they are bringing home or taking outside, or     they have come home so early or late． To be interested in these things is silly because it is none of their__   to know what their neigh-bours do or are doing． Such curiosity is not only foolish but also harmful． Most probably, it may lead to a small talk which often brings harm or disrespect to others, thus     （hurt）others' feelings．

However, there is a clever curiosity-the curiosity of wise men, who wonder at all the great things and try to find out all they can learn about them．Columbus could never have found America if he    （not be） curious． James Watt would not have made the steam engine     his curiosity about the rising of the kettle lid． All the discoveries in human history have     （make）as a result of curiosity, so the clever curiosity is never about      （important） things which have little or nothing to do with the happiness of       public．

某患者胃脘胀满2年半，常因劳累而发病。治以理气和胃，健脾温阳，燥湿化痰。处方如下：白术10g，茯苓12g，陈皮12g、半夏10g，香附10g、砂仁12g、厚朴20g、小茴香10g、乌药10g、桂枝5g、白芍10g、枳壳10g、木香6g、沉香3g、泽泻15g、炒薏苡仁25g、吴茱萸6g、刘寄奴15g、甘草3g、焦三仙、莱菔子。

方中具有理气健脾作用的药物是（）

A.半夏

B.陈皮

C.沉香

D.乌药

E.小茴香

F.木香

G.白术

H.茯苓

--- Daming didn’t finish his homework yesterday.

----_________________.

A．So did I

B．Neither did I

C．So I did

D．Neither I did

物料清单的作用是：（）

A.用来帮助计划物料需求计划

B.设计新产品

B.市场部门对新客户的计划

D.以上都不对