Life in the twenty-one century will be very different as life today.亲爱的老师,正确答案是：Life in the twenty-one century will be very different from life today.如果我使用as 做连接life today
问题描述：
Life in the twenty-one century will be very different as life today.
亲爱的老师,正确答案是：Life in the twenty-one century will be very different from life today.
如果我使用as 做连接life today
答
be different from是固定词组,是英语使用规律,干嘛要改成AS, 学英语不需要钻牛角尖的,你问为什么不行,就跟我们说话问：你上哪里去啊? 而不会用 你下哪里去啊? 是一样的道理,没有为什么,表达习惯罢了