题目

阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。Healthy Habits That StickHere are five rules that helped me develop good habits.◆Pick habits you honestly want to haveI didn't choose habits I thought I should add because of what anyone else was doing. It was about listening to myself.◆Build your habits in your own wayWhen I started to build up an exercise routine, I only went when I wanted to go. For me, that was around 2 p. m. every day. If I wanted to do 20 minutes on the bike, I'd do only 20 minutes and then 16、某无色溶液中能大量共存的离子组是（　　）A、Na+、SO42-、Cl-、Cu2+B、OH-、K+、SO42-、Ba2+C、NO3-、Mg2+、Cl-、K+D、Na+、OH-、NO3-、H+