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现有一课程成绩输入框,成绩范围为0~100,这里最好使用（）验证控件。

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要验证Web控件在数据无效时显示一条错误消息，应该设置（）属性。

能够验证用户所输入的是否为日期值的控件是（），实现这一验证的控件属性为（）和（）。

在ValidationSummary控件中，为错误信息列表添加标题的属性是（）。

Fill in the blanks with the correct form of the words in the box.recede ▍ feeblesymptom ▍ dismay ▍ paralyzeweary▍brink▍gasp1) Strong manufacturing data in the US and China have eased fears of a slowdown in global growth and suggest that a ___ European economy may diverge from robust activity elsewhere.2)Just as I started to think that I was never gong to get well, the illness began to .3) The blizzard moved south, turning into an icy rain that _the airports for three days.4) In this introduction we have diagnosed some of the causes of the illness and, in the following chapters, we will draw attention to its various unpleasant .5) In those days, divorce under any circumstances was socially unacceptable and there was great in the family who went through it.6) Every time she talked about being rejected in her hunt for a job, she seemed on the of tears.7) The audience let out a collective __.8) But the American public is and preoccupied by the domestic economic disaster.