补全对话 从方框中选择恰当的句子补全对话。 A:Jim , could you tell me something about the sports in England ? B:Sure. 1 A:Which sport is the most popular one? B: 2 We love it very much. The main players are usually turned into famous persons, such as David Beckham and Bobby Charlton. A: 3 B:No, seldom. But it’s a very popular summer sport. A: 4 B:Two teams of eleven players. A: 5 B:They hit the ball with a bat. A:It sounds very interesting. A. Football , ofcourse. B. How do they scorein the game? C. Sports are veryi下列有关生态系统成分的叙述,正确的是( )
A.自养生物都属于生产者,都可以进行光合作用,把无机物转变成有机物
B.动物都是消费者,其中食草动物为初级消费者
C.分解者都是腐生生物,都是生态系统不可缺少的成分
D.非生物的物质和能量是指阳光、水分、空气、细菌等