All of us communicate with one another
nonverbally (不使用言语地), as well as with words. Most of the time, we are not aware
that we are doing it. We gesture with eyebrows or a hand, meet someone else’s
eyes and look away, change positions in a chair. These actions we assume are
occasional. However in recent years researchers have discovered that there’ is a
system to them almost as consistent (一致的) and understandable as
language. One important kind of body language is eye behavior. Americans are Careful about how and when they meet one another’s eyes. In our normal conversation, each eye contact lasts only about a second before one or both of us look away. When two Americans look searchingly into each other’s eyes, they become more intimate. Therefore, we carefully avoid this, except in suitable situations. Researchers who are engaged in the A. you meet his eyes friendly B. avoid meeting his eyes C. stare into his eyes for one second D. look into his eyes for a long time [简答题]单采血小板献血间隔的规定有哪些?
[单选题]电炸炉检测电热管(含配线)对地绝缘电阻值:通电前不小于200 MΩ,断电后30 s内不小于( )
A.5 MΩ B.10 MΩ C.15 MΩ D.20 MΩ [判断题]当压缩片区乙烯制冷压缩机因故长时间停车,分离系统冷箱温度较高,甲烷化反应温度上升较快,分离系统局部紧急停车。
[判断题]路基面宽度在曲线地段不设加宽。
A.正确 B.错误 [单选题]在沙漠环境下导致人死亡的主要原因是
A.气温变化剧烈 B.脱水 C.风沙大 D.全部都对 [多选题]人民警察使用武器造成犯罪分子或者无辜人员伤亡的,应当( )。
A. 及时抢救受伤人员 B. 保护现场 C. 立即向当地人民检察院报告 D. 立即向当地政法委报告 [单选题]重新定义标识符的作用域规定是外层变量被隐藏,( )变量是可见的。
A.外层 B.内层 C.外层和内层 D.内部 [多选题]下列选项中,属于辅助设计软件的有( )。
A.AutoCAD B.3DS MAX C.DB-2 D.CorelDraw [判断题]县级以上地方各级人民政府有关部门依照本法和其他有关法律、法规的规定,在各自的职责范围内对有关行业、领域的安全生产工作实施综合监督管理。( )
A.正确 B.错误 [多选题]依据《中国移动消防控制室管理规定》,下列选项中哪些属于消防控制室值班人员的工作职责?()
A.对各种消防控制室设备进行实时监控和操作。 B.熟悉本单位消防设施的工作原理、功能和操作规程。 C.负责对消防设施进行每日检查,认真填写《消防控制室值班记录表》。 D.熟悉掌握火警和误报处置程序。 [单选题]区别新民主主义革命与旧民主主义革命的根本标志是()
A.革命指导思想不同 B.革命领导权不同 C.革命前途不同 D.革命对象不同 [单选题]信号确认呼唤时机,应遵循“( )、信号未好提前呼”的原则,瞭望条件良好时,进站(进路)信号不少于800m;
A.信号好了不早呼 B.信号好了提前呼 C.信号好了看清呼 D.信号好了直接呼 [单项选择]为保持工作场地的清洁,维修人员要随时()。
A. 整理工作服 B. 整理场地 C. 整理通道 D. 保持地面清洁 [单选题]B-C-027 标准表法检定方法检定标准是( )级标准流量计。
A.0.1 B.0.2 C.0.5 D.1.0 我来回答: 提交
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