A plant(植物) makes its own food in its leaves .Water comes to the leaves through the roots（根）.Air get

题目

A plant(植物) makes its own food in its leaves .Water comes to the leaves through the roots（根）.Air gets into the leaves through very small holes（孔） .The green coloring in the leaves uses the water and air to make the food for the plant .It also needs sunshine because a plant can make food only when the sun is shining.
Animals and people could not live without green plants .They both eat plants .People and some animals also eat the meat of some animals and these animals eat plants.
( )51.A plant gets food from________
A.the sun B.its leaves C.its roots D.the air
( )52.What does the green coloring use to make the food for a plant?
A.Sunshine ,water ,air and the roots B.Air ,sunshine and water
C.Water ,air and meat D.Water ,sunshine and animals
( )53.A plant has very small holes in its leaves for__________ to come in.
A.air B.water C.sunshine D.green coloring
( )54.A plant can make its food when it is _______.
A.cloudy B.rainy C.sunny D.windy
( )5

答案

翻译：每种植物在他的叶子中制造他自己的食物.水通过根部流到叶中.空气从他的气孔中进因为入叶子.在叶中的叶绿素利用这些水和空气来为植物制造养分.他也需要阳光,因为只有阳光照耀的时候才会产生食物.
动物和人类没有绿色植物不能生存.它们都吃植物.人类和一些动物也会吃一些动物的肉而这些动物吃草.
51一棵植物从...获取食物?B
52.叶绿素用什么来为植物制造养分?B
53.一棵植物在他的叶子中有非常小的气孔为了...进入.A
54.一棵植物可以在天气...时,生产他的食物C
55.人类没有...会死.C
打字蛮累的.