____ from space, the earth, with water ____ seventy percent of its percentage, looks a “blue ball”. [ ]

They arrived at a farmhouse, ______. [ ]

－These peaches really juicy.－They ____ be! Just see the price, $3,99 a pound. Very expensive, aren’t they!

This box is ______ that one. Which of the following is wrong

【2016年高考天津卷】下列各句所涉及的年龄，由小到大排列正确的一项是( )①余自束发读书轩中②豆蔻梢头二月初③既加冠，益慕圣贤之道 ④年近知命，位止方州⑤行行向不惑，淹留遂无成