Without heat and sunlight,plants on the earth---wellA would not grow B will not grow C had not grown D would not be grown

问题描述:

Without heat and sunlight,plants on the earth---well
A would not grow B will not grow C had not grown D would not be grown

B
这是真理,不必考虑时态
没有热量和光照,地球上的植物不会成长

假设语气
肯定是用would
不需要用完成式
所以是
A

A would not grow
表示一种虚拟的状态,不可能真的没有heat和sunlight
B和C时态不对
D不能用被动语态,植物是自己生长,不是被生长