【简答题】On the one hand, I agree with you; but on the other hand, we shouldn't forget that productivity costs are not always lower in the long run.
【单选题】患者,女性,23岁。初次怀孕,孕16周出现心慌、气短,经检查发现心功能Ⅱ级。经过增加产前检查次数,严密监测孕期经过等,目前孕37周,自然临产。该产妇的体位最好是
【判断题】昆虫的多个体节分别集合成昆虫的头、胸、腹3个体段。
【简答题】Translte the sentence into Chinese: On the one hand I agree with you but on the other hand, we shouldn't forget that productivity costs are not always lower in the long run.
【判断题】在Windows 7中默认库被删除了就无法恢复。()
【判断题】在Windows 7中默认库被删除了就无法恢复