difficult和interesting的比较级和最高级是什么
最佳答案：more diffcult more intesesting most diffcult mosrinteresting
写出expensive,sharp,interesting,difficult,smart的比较级和最高级 急!
最佳答案：more expensive,sharper,more interesting,more difficult,smarterthe most expensive
sweet,heavy,difficult,helpful,dangerous的比较级和最高级是什么?
最佳答案：sweet-sweeter-sweetestheavy-heavier- heaviestdifficult-more difficult-most diffi