4.在Excel2016中,进行分类汇总之前,我们必须对数据清单进行
A. 筛选
B. 排序
C. 建立数据库
D. 有效计算
查看答案
SPF是防护指数,指引起被防晒化妆品防护的皮肤产生红斑所需的MED与未被防护的皮肤产生红斑所需的MED之比。
A. 对
B. 错
在对组合逻辑电路进行分析时，只需讨论它的输出变量和输入变量之间的关系。
A. 对
B. 错
某青春期女孩，自述心慌、气短、头晕、眼花，医院确诊为缺铁性贫血，对改善其症状最好的食物为
A. 动物肝脏
B. 蔬菜
C. 水果
D. 谷类
Which one is more coherent?(仅填A或B即可)
A. The most striking example of value rigidity I can think of is the old south Indian Monkey Trap, which depends on value rigidity for its effectiveness. A hollowed-out coconut chained to a stake makes the trap. A monkey can put its hand though a small hole in the coconut and grab some rice inside. The monkey can put its hand into the hole but cannot take its fist out with rice in it. The monkey's value rigidity traps it when it reaches in. The rice cannot be revalued. He cannot see that freedom without rice is more valuable than capture with it.
B. The most striking example of value rigidity I can think of is the old south Indian Monkey Trap, which depends on value rigidity for its effectiveness. The trap consists of a hollowed-out coconut chained to a stake. The coconut has some rice inside which can be grabbed through a small hole. The hole is big enough so that the monkey's hand can go in, but too small for his fist with rice in it to come out. The monkey reaches in and is suddenly trapped - by nothing more than his own value rigidity. He can't revalue the rice. He cannot see that freedom without rice is more valuable than capture with it.
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