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| So long as teachers fail to distinguish
between teaching and learning, they will continue to undertake to do for
children that which only children can do for themselves. Teaching children to
read is not passing reading on to them. It is certainly not endless hours spent
in activities about reading. Douglas insists that "reading cannot be taught
directly and schools should stop trying to do the impossible." Teaching and learning are two entirely different processes. They differ in kind and function. The function of teaching is to create the conditions and the climate that will make it possible for children to devise the most efficient system for teaching themselves to read. Teaching is also a public activity: It can be seen and observed. Learning to read involves all that each individual does to make sense of the world of printed language. Almost all A. inquiry B. observation C. control D. suspicion [多项选择]固定电话需求量的预测方法包括（）。
A. 国际推荐预测方法 B. 单项指标套算法 C. 弹性系数预测法 D. 根据我国规定的发展目标进行预测 E. 电话增长率预测法 [单选题] 如果要测试TCP/IP软件是否工作正常,使用的命令是( )。
A.ping 127.0.0.1 B.ping 本机IP地址 C.ping 默认网关地址 D.ping 百度地址 [单选题]瓦斯矿井的采煤工作面，采煤机械化程度越高，工作面瓦斯涌出量( )。
A. 越小 B. 越大 C. 与采煤机械化程度无关 [判断题]氧气瓶及乙炔气瓶可以放在一起运送，但不准与易燃物品或装有可燃气体的容器一起运送。
A.正确 B.错误 [单项选择]下列哪项不是逆行肾盂造影的禁忌证（）
A. 尿道狭窄 B. 严重的肾结核 C. 泌尿道急性炎症 D. 全身情况衰竭者 E. 严重血尿和肾绞痛 [简答题]家兔动脉血压的测定，应注意哪些事项才能保证实验成功 你有什么改进的方法和建议？（8分）
[多项选择]直接浇口适应于各种塑料的注射成型，尤其对（）有利。
A. 结晶塑料 B. 热敏性塑料 C. 高黏度的塑料 什么是混凝土结构？根据混凝土中添加材料的不同通常分哪些类型？
[填空题]织物密度与拉伸断裂强力有关，若纬密保持不变，则当经密提高时，经强（）纬强（）
我来回答: 提交
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