较大火灾是指造成3人以上10人以下死亡，或者10人以上50人以下重伤，或者1000万元以上5000万元以下直接财产损失的火灾。（）
参考答案：对
—Who did English homework better, Leo or Nick?
—Leo is more careful. I think Leo did _____ Nick.
A．as good as
B．as well as
C．better than
D．worse than
