--- _______ can a tiger weigh, do you know? ---Yes, I know that a big one can weigh over 300 ki...

--- _______ can a tiger weigh, do you know?
---Yes, I know that a big one can weigh over 300 kilos.
A．How many B．How heavy C．How much D．What

C



试题分析：句意:-一只老虎重多少，你知道吗？-是的，我知道一只大老虎可能重300多公斤。how many 多少，提问数量，修饰可数名词；how heavy 多重，虽然这个短语的意思是对的，但是因为句中有weigh，重…，故不能用how heavy 来提问；what 什么，不符合句意。故选C。