青岛港集团油港分公司电动阀门执行器电机齿轮箱检查润滑周期为（）。A、一年一次 B、半

短文填空（10分），每空1分。

Wei Fang is twelve y_小题1:old. She is a b小题2:_ girl. She is f_小题3:_ Shanghai and she s_小题4:__ in No.5 High School.

Wei Fang g__小题5:__ up at 6∶30 every day in the morning. She has b__小题6:__ with her parents. She would like milk and bread. She goes to school at 7∶30.Wei Fang is a clever girl. She sings and dances very w_小题7:_. She often h_小题8:__ her classmates do their homework.. A小题9:of her classmates like her very much. She does her h_小题10:__ at 7∶00 in the evening and goes to bed at 9∶00.

患者，女。昨日洗澡后出现鼻塞、流清涕、恶寒、头痛、口淡不渴。检查见鼻粘膜淡红肿胀，舌质淡，苔薄白，脉浮紧。

治疗此病的首选方为：（）

A.黄芩汤

B.银翘散

C.桑菊饮

D.通窍汤

E.玉屏风散

箱体结构和一般结构是以（）和（）混合制造的结构。

反映生产工人在正常施工条件下的劳动效率，表明每个工人在单位时间内为生产合格产品所必须消耗的劳动时间，或在一定的劳动时间中所生产的合格产品数量的是( )。

A．人工定额

B．机械台班定额

C．材料消耗定额

D．劳动定额

2008年住宅竣工面积占商品房总竣工面积的比重为（）。

A．81.6%

B．83.3%

C．86.5%

D．87.9%