| Many Americans find silence
uncomfortable during a buffet or a formal dinner. {{U}} (21) {{/U}}in the
States there is the {{U}} (22) {{/U}} practice of making "small talk" in
certain social situation. Small talk deals {{U}} (23) {{/U}} various
topics, superficially, simply for the sake of keeping a conversation
{{U}} (24) {{/U}}. The topics {{U}} (25) {{/U}} include the
weather, sports, college courses, clothing, food, etc. Small talk is
{{U}} (26) {{/U}} useful at social gathering when you meet someone for
the first time, or when polite conversation is expected but no serious
discussion {{U}} (27) {{/U}}. It is common but not necessarily expected that one should know {{U}} (28) {{/U}} in a group before engaging him or her in conversation. {{U}} (29) {{/U}}, at a party or {{U}} (30) {{/U}} informal social gatherings, a simple " A. man B. someone C. woman D. child [单选题]高处作业为（ ）发生生产安全事故的作业种类。
A.不易 B.可能 C.易 [多项选择]出生后即有明显发绀的先天性心脏病是
A. 法洛四联症 B. 永存动脉干 C. 完全性大血管转位 D. 肺动脉闭锁 E. 室间隔缺损 [单选题] 二陈汤中君药是( )
A.半夏 B.橘红 C.茯苓 D.白术 E.生姜 [单项选择]由红细胞6-磷酸葡萄糖脱氢酶缺乏而引起的痰病属于( )
A. 变态反应 B. 特异质反应 C. 药物依赖性 D. 与中药配伍有关的中药不良反应 E. 与药物剂量有关的中药不良反应及药源性疾病 [单项选择]
The country was torn apart by strife. A. poverty B. war C. conflict D. economy [多选题]辅警离职后,以下哪种行为是正确的( )
A.将制式服装带回家留作纪念 B.归还配发单位其制式服装 C.将制式服装兜售给应聘辅警人员 D.归还配发单位其工作证件 [单选题]列车制动管定压为600kPa时，最大有效减压量为（ ）。
A.140kPa B.150kPa C.170kPa [单项选择]将下列程序写成三目运算表达式是( )。 if(x＜y)min=x; else min=y;
A. min=(x＞x:y B. min=(x＜x:y C. min=(x＜x:y D. min=(x＜x,y [多项选择]下列各项属于会计政策变更的有( )。
A. 存货的计价方法由个别计价法改为月末一次加权平均法 B. 某项固定资产的折旧年限由15年改为10年 C. 建造合同的确认方法由完成合同法改为完工百分比法 D. 对初次融资租赁设备采用融资租赁会计处理方法 [判断题]发生特种设备较大事故,由设区的市级人民政府负责特种设备安全监 督管理的部门会同有关部门组织事故调查组进行调查。
A.正确 B.错误 我来回答: 提交
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