说明:1.By that time we shall produce four times as much grain as we did 2006 (生产的粮食将比2006年增加了3倍)
倍数表示句型
①形式一:主语+be+倍数+that of+被比较对象或as+形容词+as+被比较对象
2.The new buiding’s area will be attain to 2 times of the old one(将是旧楼的两倍) <zfj695947333> 上传 | 大小:38kb