题目

生物既能适应环境，也能影响环境。下列现象中，属于生物影响环境的是 A．大雁南飞    B．大树底下好乘凉  C．鱼儿离不开水    D．秋风扫落叶 答案：B    east  raise  paint  tour  praise1. There are some old Chinese on the wall of the gallery.2. Many go to visit the Great Wall every year.3. They greeted each other by their hats.4. He has studied the cultures of some countries for years.5. She as “The Best Teacher” every year.