【单选题】张某,女,29岁,G1P0。停经38周。阴道不自主流水8小时,疑为胎膜早破。护士立刻给予抬高臀部是为了防止
【简答题】软X线管的阳极靶面由__________________材料制成。
【简答题】Hi, Tracy,you look pale.I am tired. I ___ the living room all day.A. painted B. had painted C. have been painting D. have painted
【单选题】下列不能作为登记现金日记账依据的是( )。
【单选题】----Hi, Tracy, you look tired.
A.
--I am tired. I ____ the living room all day.