题干
He was an _____ poet at that time and his _____ poems spread through all the country.
A：inspired; inspired
B：inspiring; inspired
C：inspired; inspiring
D：inspiring; inspiring
答案(点此获取答案解析）
C
，AA和aa的频率均为
。根据现代生物进化理论，可以肯定该种群在这些年中:①发生了隔离②发生了基因突变③发生了自然选择④发生了隐性性状所占比例的增加⑤发生了基因频率的改变 ( )