Proper arrangement of classroom space
is important to encouraging interaction. Most of us have noticed how important
physical setting is to efficiency and comfort when we work. Today’s corporations
hire human engineering specialists and spend a great deal of time and money to
make sure that the physical environments of buildings are fit to the activities
of their inhabitants. Similarly, college classroom space should be designed to encourage the activity of critical thinking. We will move into the twenty-first century, but step into almost any college classroom and you will step back in time at least a hundred years. Desks are normally in straight rows, so students can clearly see the teacher but not all their classmates. The assumption behind such an arrangement is obvious: everything important comes from the teacher. A. college classrooms often remind people of their college life. B. critical thinking was encouraged even a century ago. C. a hundred years ago, desk arrangement in a classroom was quite different. D. there is not much change in the college educational idea over the past hundred years. [单项选择]《供电监管办法》规定,在电力系统正常的情况下,城市地区年供电可靠率不低于()。
A. 98% B. 99% C. 98.9% D. 99.9% [单项选择]在肠道吸收快而完全,应用最广泛的香豆素类药物()
A. 醋硝香豆素 B. 华法林 C. 双香豆素 D. 双香豆素酯 E. 新双香豆素 [单选题] 应检查消防水池、高位消防水箱周围有无可燃物,有无造成腐蚀和污染的物品,水池(箱)内冬季有无结冰。
A.每周 B.每月 C.每季度 D.每年 [判断题]未经定期检验或者检验不合格的特种设备,经单位主要负责人批准可以继续使用。
A.正确 B.错误 [单项选择]
A. 很伤心,准备带着遗憾离开这个世界 B. 找个没人的地方度过人生的最后阶段 C. 用不多的时间去实现自己未完的梦想 D. 去全同各地寻找能够治愈癌症的方法 [判断题]一台变压器停电检修,其断路器(开关)也配合检修,且同时停、送电,可使用同一张工作票。( )
A.正确 B.错误 [单选题]>160km/h 及以下区段的线岔两工作支中任一工作支的垂直投影距另一股道线路中心( )的范围内为始触区范围。
A.500~800mm B.550~800mm C.500~850mm D.550~850mm [简答题]请用python语言编写算术乘法表
1*1=1
1*2=2 2*2=4
1*3=3 2*3=6 3*3=9
1*4=4 2*4=8 3*4=12 4*4=16
1*5=5 2*5=10 3*5=15 4*5=20 5*5=25
1*6=6 2*6=12 3*6=18 4*6=24 5*6=30 6*6=36
1*7=7 2*7=14 3*7=21 4*7=28 5*7=35 6*7=42 7*7=49
1*8=8 2*8=16 3*8=24 4*8=32 5*8=40 6*8=48 7*8=56 8*8=64
1*9=9 2*9=18 3*9=27 4*9=36 5*9=45 6*9=54 7*9=63 8*9=72 9*9=81
[单选题]链条(手扳)葫芦使用前应检查吊钩、链条、转动装置及制动装置,吊钩、链轮或倒卡变形以及链条磨损达直径的()时,禁止使用。
A.7% B.10% C.15% D.20% [单项选择]下面对设计任务的委托模式叙述正确的是( )。
A. 业主方委托一个设计单位或由多个设计单位组成的设计联合体或设计合作体作为设计总负责单位,设计总负责单位视需要再委托其他设计单位配合设计 B. 业主方必须委托设计总负责单位进行设计 C. 业主方必须委托多个设计单位进行设计 D. 业主方委托一个设计单位或由多个设计单位组成的设计联合体或设计合作体作为设计总负责单位,业主方视需要再委托其他设计单位配合设计 我来回答: 提交
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