题目

（9分）阅读资料回答：野兔靠吃野菜生活，狼以野兔为食，狼死后，又成为细菌的乐园；一段时间后，狼的尸体会被完全分解，变成二氧化碳、水和无机盐，回归到大自然中，成为植物制造有机物的原料。所以兔、狼、细菌归根结底都是靠植物生活的。（1）请写出文中描述的生态系统中的食物链：        ____。（2）在此生态系统中，生产者是____  __ ，消费者是____ 、    __分解者是____ 。（3）大量捕杀狼后，野兔的数量会先 ___      __ 后 _ In Madhanpur lived a very hardworking farmer named Gopal. He has three sons Ram, Laxman and Hanuman. All three were strong and healthy. But they were all lazy.Gopal was sad about his sons and the future of his farmland.One day, Gopal got an idea. He called all his sons and said, "Ram! Laxman! and Hanuman! I hid a treasure in our farmland. You search and share the treasure among you."The three sons were overjoyed. They went to the fields and started searching. Ram started from one end. Laxman searched from the other end. And Hanuman did so from the centre. They dug (挖) each and every inch of the field. But they could not find anything.Gopal said to his sons, “Dear boys! Now you have tooled the field, why not sow a crop(农作物)!" The sons went off to sow the crops.Days passed. Soon, the crops grew green. The sons were very happy. The father said, "Sons, this is the real treasure I wanted you to share."1.What were Madhanpur’s sons like?A.weak B.rich C.lazy D.hard-working2.The three sons dug the field because _________.A.they wanted to plant the crops B.they wanted to find the treasureC.they had nothing else to do every day D.they wanted to play in the field3.How did Madhanpur’s sons dug the field?A.They dug the field alone B.Ram and Laxman worked togetherC.Ram and Hanuman worked together D.They worked as a team4.Gopal thought that the real treasure was the _________.A.hard work B.healthy body C.happy life D.green crops5.We can learn from the article that _________.A.we can get everything from our parents B.we can get what we want without payingC.we can be happy by sharing D.we can work hard to get what we want