Choose the closest paraphrased version after the following sentence or the italicized part.
The trees and hedges, the grass and wild flowers in the foreground, all suggest that Nature has not been forced into obedience.（ ）
A、
...Nature has no power to compete with human beings.
B、
...people have the power to change the natural surroundings.
C、
...Nature does not need to be changed to satisfy human beings.
D、
...the environment still keeps its natural state despite man's activity.
【正确答案】：D
【题目解析】：
句子释义：前景中的树木和树篱，草和野花，都表明大自然并没有被迫服从。意为大自然仍然是原来的样子，没有被人类所征服和改变。
D选项“尽管有人类活动，环境仍然保持着自然状态”符合句意。