广东省广州市2020-2021学年九年级上学期期中英语试卷精选汇编：语法选择专题（答案不全）

语法选择专题 广东省白云区永平片2020-2021学年第一学期九年级期中教学质量检测 一、语法选择（阅读短文，选出可以填入空白处的最佳选项，每小题1分，满分15分） It's very important that we all recycle（再利用）.In nature，everything 1 again. For example,when an animal dies, it becomes 2 animal's food. 3 is wasted. But humans have created things like plastic bags which can't be broken down by nature. Our rubbish kills animals and 4 water and soil. 5 we continue making too much rubbish, the problem will only get 6 . If nature can't reuse the rubbish, we must recycle 7 . We should clean up the rubbish we've made 8 nature can't. Recycling is also the right thing 9 for another reason. The earth is rich in natural materials 10 , water and trees, 11 these materials are not endless. We use up our natural materials much 12 than the earth is able to reproduce them. For example, each year we cut 13 more than 6,000 square miles of forest. But it takes an average of 25 years for a new tree 14 . Recycling can help us 15 the ea