I pity anyone who has to feed a family o 发布时间:2017-04-23 18:27 │ 来源:www.tikuol.com 题型:选择题 问题: I pity anyone who has to feed a family on such a low ______A.incomeB.payC.wageD.salary.
题型:选择题 胆总管内正常压力为()。A.0.49~0.98kPa(5~10cmH2O)B.0.98~1.47kPa(10~15cmH2O)C.1.47~1.96kPa(15~20cmH2O)D.2.45~2.94kPa(25~30cmH2O)E.2.94~3.43kPa(30~35cmH2O) 查看答案