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问题 单项选择题

为表单MyForm添加事件或方法代码，改变该表单中的控件Cmdl的Caption属性的正确命令是______。

A．MyforCmdCaption="最后一个"

B．THICmdCaption="最后一个"

C．THISFORCmdCaption="最后一个"

D．THISFORMSECmdCaption="最后一个"

答案

参考答案：C

单项选择题

Over the last century, paleontologists have used small differences between fossil specimens to classify Triceratops into sixteen species. This classification is unjustified, however, since the specimens used to distinguish eleven of the species come from animals that lived in the same area at the same time.
Which of the following, if true, would enable the conclusion of the argument to be properly drawn

A．Not every species that lived in a given area is preserved as a fossil.

B．At least one individual of every true species of Triceratops has been discovered as a fossil specimen.

C．No geographical area ever supports more than three similar species at the same time.

D．In many species, individuals display quite marked variation.

E．(E) Differences between fossil specimens of Triceratops that came from the same area are no less distinctive than differences between specimens that came from different areas.
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单项选择题

在听到回声时，小王子心想（）。

A.他终于找到一个朋友了

B.他很孤单

C.地球人缺乏想象力
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