题目内容
(请给出正确答案)
[主观题]
Why do salts left in the soil harm the growth of crops?A.They are poisonous to the plant.B
Why do salts left in the soil harm the growth of crops?
A.They are poisonous to the plant.
B.They contain sodium and calcium.
C.They upset most plant's ability to draw up water through their roots.
D.They destroy the soil's ability to water plant.
提问人:网友smartfrom
发布时间:2022-01-07