A-A+
According to the passage what was the first g
问题详情
According to the passage, what was the first great step toward the practice of agriculture？
A．The invention of agricultural implements and machinery.
B．The development of a system of names for plants.
C．The discovery of grasses that could be harvested and replanted.
D．The changing diets of early humans.
参考答案
正确答案：C
解析：本题考查细节。由文章的第二段第三、四两句话“When our Neolithic ancestors…discovered that certain grasses could be harvested and their seeds planted for richer yields the next season，the first great step in a new association of plants and humans was taken．”可知耕种庄稼即实施农业的第一步就是发现了某种可以收获和移植的草。所以本题的正确答案是C 。
