合并慢性基础疾病患者易患的肺炎是()
A.金黄色葡萄球菌肺炎
B.肺炎链球菌肺炎
C.克雷白杆菌肺炎
D.铜绿假单胞杆菌肺炎
E.流感嗜血杆菌肺炎
参考答案:C
排料时,所用样板采用()。
A、净样板
B、工艺样板
C、生产样板
D、扣烫样板
He painted his bedroom black. It looks dark and dreary. He should choose a different color.
A. had to choose B. should have chosenC. must have chosen D. could have been choosing