题型:名词解释 --Please ___________ the machine before you start it. Maybe it’s difficult for you to make it move.--OK. I’ll try my best.A.look upB.look overC.look forD.look through 查看答案
题型:名词解释 30岁经产妇,妊娠32周产前检查,B型超声提示胎儿发育未见异常,腹部触诊宫底部触及圆而硬有浮球感的胎儿部分,血压正常。听诊胎心最可能位于()A.脐右下方B.脐左下方C.脐右上方D.靠近脐部下方E.靠近脐部上方 查看答案