题目

This question is too hard for thelittle kid. He can't work it out. (使用不定式将句子合成一句) 答案：This question is too hard for the little kid to work it out.已知两个自然数a，b都不为0，且a>b，那么与的关系是A．大于    B．小于    C．等于    D．不能确定