登录
4.玲玲的手账上还记录了许多与植物相关的知识。读一读，选择合适的选项补全短文。
A. roots B. stems C. food D. flowers E. leaves
Plants are our good friends. They can give us (1)
A. roots B. stems C. food D. flowers E. leaves
Plants are our good friends. They can give us (1)
C
and oxygen(氧气). Plants have many parts. The (2) A
are in the earth. They can get water from the earth. The (3) B
are strong. They can carry water to the leaves. The (4) E
are green. They can make food for plants. Some plants have beautiful (5) D
. We all love plants.答案
4.(1)C (2)A (3)B (4)E (5)D
5.玲玲在植物手账的最后一页写下了自己的感悟。阅读短文，选择正确的答案。
Plants are very important. We can see plants everywhere. Some plants are big, and some plants are small. We can eat many parts of plants. For example, we eat the fruit of apple trees, the roots of carrot plants and the leaves of cabbage(卷心菜) plants. We also use plants to make many things. We use trees to make desks and chairs. We use cotton to make clothes. Plants can also make the air clean. We should love plants and protect(保护) them.
(
A. clothes B. desks and chairs C. cotton
(
A. We should love and protect plants.
B. We should use more trees.
C. We should water plants.
Plants are very important. We can see plants everywhere. Some plants are big, and some plants are small. We can eat many parts of plants. For example, we eat the fruit of apple trees, the roots of carrot plants and the leaves of cabbage(卷心菜) plants. We also use plants to make many things. We use trees to make desks and chairs. We use cotton to make clothes. Plants can also make the air clean. We should love plants and protect(保护) them.
(
B
)(1)We use trees to make B
.A. clothes B. desks and chairs C. cotton
(
A
)(2)What should we do?A. We should love and protect plants.
B. We should use more trees.
C. We should water plants.
答案
5.(1)B (2)A
