一、完形填空
（2016高考模拟选编）阅读下面短文，掌握其大意，然后从各题所给的选项中选出最佳选项。
体裁：夹叙夹议 话题：人生追求 词数：290 时间：15′
My daughter saw a colorful rainbow the other day.She asked me to __1__ the window and see it too.Looking at it，I was amazed at how its __2__ could still strike my middle－aged heart.I also remembered one of the times I ever saw a __3__ as a boy.
