单项选择题

用户操作会改变表单的属性状态，可以通过检查表单当前的属性状态值来赋予表单特定的样式或加入特定的处理逻辑。（） A. 对 B. 错

你可能感兴趣的试题

在网络计划工期优化过程中，当出现两条独立的关键线路时，应选择的压缩对象分别是这两条关键线路上（）

答案：正确答案：直接费用率最小

单项选择题

On Forrest's first day to go to school, why did other kids refuse to offer a seat to Forrest? A.
Because they didn't know Forrest. B.
Because the seats were reserved. C.
Because Forrest didn't want to sit down. D.
Because they disliked Forrest.