stepbystep3000第二册unit9答案

stepbystep3000第二册unit9答案Tag内容描述：<p>1、Unit 9Part I A1. 60,000 / 8.752. 452 / 8.33. 100,000 / 8.64. 8.9 / 2,9905. 1,530 6. 12, 000 / 5.87. 7.1 / 12,2308. 7.5 / 22,7789. 6.8 / 25,00010. 6.7 / 50,00011. 9.0 / 300,00012. 69,197 / 18,341B:1. Ice, snow, earth, rock / the side of a mountain2. a slow-moving mudflow3. the sudden release / waves of shaking 4. system of winds / about 30 to 50 kilometers an hour5. 64 knows or 74 miles per hour / in the western Atlantic Ocean6. A violent des。</p><p>2、Unit 1Part I - A87, 80, 53, 48, 24, 17Script:The Porter FamilyMr William Porter is very old. He is 87. And Mrs Catherine Porter is 80. Mr Porter is from Wales. J。</p><p>3、WORD 格式 Unit 1 Part I A 87 80 53 48 24 17 Script The Porter Family Mr William Porter is very old He is 87 And Mrs Catherine Porter is 80 Mr Porter is from Wales John Porter and Mary are brother and。</p><p>4、Unit 9 Part I A 1 60 000 8 75 2 452 8 3 3 100 000 8 6 4 8 9 2 990 5 1 530 6 12 000 5 8 7 7 1 12 230 8 7 5 22 778 9 6 8 25 000 10 6 7 50 000 11 9 0 300 000 12 69 197 18 341 B 1 Ice snow earth rock the。</p>