题目

An old man has a cat. The cat now is very old. She can’t run quickly, and she can’t bite 41     .One day the old cat saw a mouse, she jumped and   42 it. But she couldn’t bite it. So the mouse got out of her    43    and ran away. The old man got very    44   and beat the cat. The cat said to him. “Don’t beat your servant. Don’t be unkind to the 45   When they are young, they can do good work.” 41. A. too        B. also        C. either 42. A. catch      B. caught      C. catches 43. A. mouth      B. eyes       C. ha有关人口增长的叙述，正确的是（　　） A、越快越好B、越慢越好C、与环境、资源相协调D、保持零增长或负增长