下列叙述中,属于生物影响环境的是( ) A.朵朵葵花向太阳 B.候鸟迁徙 C.树 发布时间:2017-04-23 22:00 │ 来源:www.tikuol.com 题型:选择题 问题: 下列叙述中,属于生物影响环境的是( )A.朵朵葵花向太阳B.候鸟迁徙C.树林能保持水土D.骆驼生活在缺水的荒漠中
题型:选择题 With too many construction projects______ all the strength out of the economy , people of the small country complained a lot .A.suckingB.to suckC.being suckedD.being sucking 查看答案