1.A 海拔越高,空气越稀薄.
2.A 物品在燃烧时释放二氧化碳.
3.C 植物只能从空气和水中获取食物,是错误的,还有土壤等.
这原来不是英语题,是生物化学啊.
英语题目.速回答
英语题目.速回答
1.The ___the air is from the ground ,the ___the air is ()
A higher up ;thinner B.lower ;thinner C higher up;denser
2.What gas is give off when an object is burnt ?()
A.Carbon dioxide B. Oxygen C.Hydrogen
3.Which statement is wrong ?()
A.Plants are important to life .B .Animals and man cannot live without plants .
C. Plants can make food only from air and water .
1.The ___the air is from the ground ,the ___the air is ()
A higher up ;thinner B.lower ;thinner C higher up;denser
2.What gas is give off when an object is burnt ?()
A.Carbon dioxide B. Oxygen C.Hydrogen
3.Which statement is wrong ?()
A.Plants are important to life .B .Animals and man cannot live without plants .
C. Plants can make food only from air and water .
英语人气：325 ℃时间：2020-04-08 07:48:38
优质解答
我来回答
类似推荐
猜你喜欢
- 1求篇英语阅读答案 首字母填空 More than seven hundred years ago,a 17-year-old italian boy travelled
- 22007年4月18日,铁路实施第六次大提速.子弹头动车组列车的速度大幅度提高.已知某普通列车车身总长……
- 3元素周期表有十八列为什么只有十六个族
- 4You are the Earth.I am the moon moving around you.
- 5三角形的内切圆的半径与三边长的公式如何验证这一公式?
- 6心脏中血液不会倒流是由于心脏内()和()的作用
- 7offer me a job怎么翻译?
- 8一道高三概率题
- 9用动名词作宾语或主语
- 10这位作家写了许多有趣的故事翻译成英语