| Teachers need to be aware of the
emotional, intellectual, and physical changes that young adults experience. And
they also need to give serious (21) to how they can be
best (22) such changes. Growing bodies need movement and
(23) , but not just in ways that emphasize competition.
(24) they are adjusting to their new bodies and a whole host of
new intellectual and emotional challenges, teenagers are especially
self-conscious and need the (25) that comes from achieving
success and knowing that their accomplishments are (26) by
others. However, the typical teenage lifestyle is already filled with so much
com petition that it would be (27) to plan activities in
which there are more winners than losers, (28) , publishing
newsletters with many student-written book reviews, (29)
student artw A. in effect B. as a result C. for example D. in a sense [单选题]数字式大气数据计算机所接收的信号为( )。
A.全压和静压 B.全压、静压和全温信号 C.全压、静压和全温信号、迎角传感器和气压修正信号 D.全压、静压和全温信号、马赫数、迎角传感器和气压修正信号 [单项选择]According to the text, why are test flights most dangerous
A. The plane may explode in the air. B. The pilot may lose control of the plane. C. The engines may be damaged. D. Too much air may get into the plane. [判断题]根据《治安管理处罚法》的规定,人民警察的回避,由其所属的公安机关决定;公安机关负责人的回避,由上一级公安机关决定。
A.正确 B.错误 [单选题] 某居民用户电能表常数 3000imp/kWh,实际负荷为 100W,测得该电能表发出 2 个脉冲的时间为 22s,该表的误差是( )。
A. 8.1% B. 9.1% C. 9.5% D. 8.4% 【出处】中国电力科学研究院,《电力营销计量专业试题汇编 采集运维》,中国电力出版社,2017 年 【知识点、考核点】电能表的故障分析与处理、电能表常见故障分析 [单项选择]当基坑开挖面上方的锚杆、土钉、支撑未达到设计要求时，（）向下超挖土方。
A. 不宜 B. 不可 C. 不应 D. 严禁 [单选题]依据《中国石化用火作业安全管理规定》,用火分析要求,当设备、容器内有夹套、填料、衬里、密封圈等,有可能释放有毒、有害、可燃气体的,采样分析合格后超过()用火的,须重新检测分析合格后方可用火。
A.10分钟 B.30分钟 C.1小时 D.40分钟 我来回答: 提交
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