在小班的家长会上,有两个家长质问带班的李老师:“为什么不教孩子写字的拼音?再不教的话,我们的孩子就转园。”对此,李老师恰当的做法是()。
A. 接受意见,适当增加拼音和写字的内容
B. 听取意见,耐心向家长分析不教的原因
C. 尊重家长,推荐校外辅导机构
D. 不予理会,尊重家长的转园自由
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【C5】
A. dreadful
B. necessary
C. fierce
D. prevalent
何老师发现班里的幼儿萌萌感冒了,于是在课间休息期间,喂萌萌服下了儿童感冒药。何老师的做法()。
A. 合法,教师可以喂食非处方药
B. 合法,有利于防止疾病传播扩散
C. 不合法,幼儿用药应先征得监护人同意
D. 不合法,幼儿园应在医师的指导下用药
Every human being has a【C1】______ arrangement of the skin of his fingers and this arrangement is unchangeable. Scientists and experts have proved the uniqueness of fingerprints and discovered that【C2】______ exactly similar pattern is passed from parents to children, though nobody knows why this is the case. The ridge structure on a persons fingers does not change with growth and is not affected by【C3】______ injuries. Burns, cuts and other damage to the outer part of the skin will be replaced in time by new one which【C4】______ a reproduction of the original pattern. It is only when the inner skin is injured【C5】______ the arrangement will be destroyed. Some criminals make use of this fact to remove their own finger-prints,【C6】______ this is a dangerous and rare step to take. Finger-prints can be made very easily with printers ink. They can be recorded easily. With special methods,【C7】______ can be achieved successfully within a short time. Because of the simplicity and economy of this system, finger-prints have often been used as a method of solving criminal【C8】______ . A suspected man may【C9】______ a charge but this may be in vain. His finger-prints can prove who he is even if his【C10】______ has been changed by age or accident.
【C1】
A. particular
B. unique
C. special
D. strange
下列科学家中,提出并阐明了燃烧作用的氧化学说的是()。
A. 拉瓦锡
B. 玻意耳
C. 普利斯特利
D. 阿伏伽德罗