But the menu drops down cleanly, and the current option is highlighted.
但下拉菜单很简洁，当前选项高亮显示。
Should electronic cigarettes be a current option for smokers attempting to kick the habit?
对戒烟者来说，电子香烟应该是一种新的选择吗？
Should electronic cigarettes be a current option for smokers attempting to kick the habit?
对戒烟者来说，电子香烟应该是一种新的选择吗？
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