It will them 3 days their destination.
A：spend; reaching
B：spend; on
C：take; to reach
D：take; get
空气质量的好坏反映了 ____ ，它是依据空气中污染物浓度的高低来判断的，可用 ____ 来表示．
—Don't late, Betty. You have to go to school early tomorrow.
—OK, Morn. I'll go to bed right now.
蛇和蜥蜴冬眠是对环境的适应。（判断对错）
