【简答题】各电子亚层电子云形状分别为: s 亚层的电子云形状为 形,称 电子云,也称为 轨道,有 个伸展方向, 有 个等价轨道 ; p 亚层的电子云形状为 形,称 电子云,也称为 轨道 ,有 个伸展方向, 有 个等价轨道 ; d 亚层的电子云 形状 为 形,称 电子云,也称为 轨道 ,有 个伸展方向, 有 个等价轨道 。
【单选题】教育计划的实施与管理属于教育指标体系中的( )
【简答题】The argument is very (convince)____________.
【单选题】An ad hominem argument
A.
is an argument that the members of a group must have a property because the group as a whole has that property.
B.
is an argument that criticizes what a person says by criticizing the person who says it.
C.
is an argument that supports what a person says by citing good properties of the person who says it.
D.
is an argument that tries to refute a position by showing that it implies something that is obviously false.
E.
is an argument with a premise or conclusion that cannot be falsified by any possible event.
【单选题】To refute an argument by parallel reasoning is to
A.
show that the form of the argument is valid, by producing another valid argument of the same form.
B.
show that the form of the argument is invalid, by producing another valid argument of the same form.
C.
show that the form of the argument is valid, by producing another invalid argument of the same form.
D.
show that the form of the argument is invalid, by producing another invalid argument of the same form.
【单选题】Argument markers
A.
indicate that something is a premise or conclusion.
B.
indicate whether an argument is inductive or deductive.
C.
indicate that an argument is being used for justification instead of explanation.
D.
include assuring, guarding, and discounting terms.
【简答题】各电子亚层电子云形状分别为: s 亚层的电子云形状为____形,称 ____ 电子云,也称为 ____ 轨道,有____个伸展方向,有____个等价轨道; p 亚层的电子云形状为____形,称 ____ 电子云,也称为 ____ 轨道,有 个伸展方向,有 个等价轨道; d 亚层的电子云形状为____形,称____电子云,也称为 ____ 轨道,有 个伸展方向,有 个等价轨道。