when water moves from a high place to a lower place.

相关推荐

• 英文 有关踢足球最多两句话 让人一目了然 说的是踢足球这项运动For example:People jump into the water from a high place.（跳水）
• a great deal of water(need)____in large cities.some cities(purmp)____water from wells.others(get)____water from lakes or rivers.water___(usually bring)to a place higher than the city itself.but when water(find)____in lower place,it(must pump)____up to the city.then it(send)___to each home.
• when water moves from a high place to a lower place.
• 用方程表示下面的等量关系.
• 180°-96°24′36〃=?76°52×5＝?