【单选题】患者,男性,45岁,功能锻炼时自身力量不足,需要外力协助,尤其在运动时需要帮助的骨折,应采用的功能锻炼方法为
【单选题】自身力量不足需要外力协助,尤其是在启动时需要帮助的骨折患者,应采用的功能锻炼方法为
【判断题】润滑剂的流动可将机械摩擦产生的热量带走,使机件的工作温度不致过高。
【单选题】Adages are frequently mutually antagonistic witness, 'ignorance breeds prejudice' and 'familiarity, breeds contempt.'
【单选题】Spending time in a bookshop ______.
D.
can be very interesting
【判断题】An antagonistic sentence or utterance sounds offensive, impolite, unacceptable to the listener and it often leads to unnecessary conflicts or confrontations.()
【判断题】大多数水生花卉的种子干燥后即丧失发芽力,但荷花、水生鸢尾等少数种类的种子可以干藏