题目

地球上种类繁多的生物都生活在一定的中，生物与环境相互影响、相互作用，构成了生态系统，地球上最大的生态系统是。 答案：【1】环境【2】生物圈 —There_____ a show next weekend. Would you like to watch it?—Of course, I’d love to.A. is going to have B. hasC. is going to be D. will have