题目内容
Total communication = 7 percent verbal + 38 percent oral + 55 percent facial.
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制动能量回收系统主要由驱动轮、主减速器、变速器、电动机、AC/DC转换器、DC/DC转换器、能量储存系统控制器组成答案：正确
再生制动是提高电动汽车能量利用率的重要途径之一。尤其是在起、停频繁的城市工况下，研究表明，利用再生制动，可使城市工况下的电动汽车续驶里程延长（）
We all ________1______ with one another using both verbal and nonverbal______2______ . Most of the time, _______3______, we are not even aware that we’re doing it.We ______4______around in our chairs, gesture with eyebrows or a hand, ______5_____ someone else’s eyes and look away.These are some of the many small and random things we do. But _______6_____ have discovered in recent years that there is a _____7_______ to these ________8____.
因第三人的行为造成他人损害的,由第三人承担侵权责任;经营者、管理者或者组织者未尽到安全保障义务的,承担相应的()责任。
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