题目

地壳中含量最多的金属元素是（      ）A 、O      B、Fe   C、Al    D Si 答案：C －I'm ________ to eat a horse now! －Really? But I don't have ________ for you．It's a great pity． [　　] A． enough hungry; food enough B． hungry enough; enough food C． hungrily enough; food enough D． enough hungry; enough food