Questions
11-15 The central idea of cell phones is that you should be connected to almost everyone and everything at all times. The trouble is that cell phones assault your peace of mind no matter what you do. If you turn them off, why have one You just irritate anyone who might call. If you’re on and no one calls, you’re irrelevant, unloved or both. If everyone calls, you’re a basket case. As with other triumphs of the mass market, cell phones reached a point when people forget what it was like before they existed. No one remembers life before cars, TVs, air conditioners, jets, credit cards, microwave ovens and ATM cards. So, too, now with cell phones. Anyone without one will soon be classified as an eccentric or member of the (deep) underclass. Look at the numbers, In 1985 there were 340,213 cell-phone users. By ye A. annoyance B. benefits C. inconvenience D. clearness [单选题]液压防喷器的公称通径与( )是液压防喷器的两项主要技术参数。
A.A 额定工作压力 B.B 闸板尺寸 C.C 生产厂家 D.D 重量 [多选题]【多选】以下哪个网元不控制UE-AMBR?( )[2分]
A.P-GW B.eNodeB C.S-GW D.MME [判断题]启发式教学是一种具体的教学方法。
A.正确 B.错误 [判断题]热胀冷缩是指物体受热温度升高时体积膨胀,冷却时体积收缩的现象。( )(98)
A.正确 B.错误 [判断题]一个工作负责人不能同时执行多张工作票,工作票上所列的工作地点,以一个电气连接部分为限。( )
A.正确 B.错误 [简答题] 过流保护为什么要加装低电压闭锁?
[单选题]轮心由轮毂、轮辋、( )组成。
A.轮箍 B.轮幅 C.踏面 [单选题] 下列情形中,人民警察不得使用武器的是( )
A. 怀孕妇女持枪进行暴力恐怖袭击,正在杀害群众 B. 涉嫌抢劫罪的犯罪分子在群众聚集的闹市区中逃逸 C. 涉嫌故意杀人的犯罪分子拒捕逃入农田 D. 犯罪分子冲击看守所劫夺在押嫌犯 [单项选择]“云”的本义是“说”,又作“雲”的简化字,下列语句中,“云”用作“雲”的一项是()。
A. 云有第五郎,娇逸未有婚。 B. 权遣使云欲共取蜀。 C. 天下云集响应。 D. 虽云匹夫,霸王可也。 [单选题]行政处罚由( )的消防救援机构管辖。
A.违法行为发现地 B.违法行为发生地 C.违法行为人居住地 D.被侵害人居住地 我来回答: 提交
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