Many,much都意为"许多",many 可数名词,much 不可数名词.\x0d
How many people are there at the meeting?\x0d
How much time has we left?
many用于修饰可数名词,而much修饰不可数名词
much加不可数名词,如much milk many加可数名词复数,如many apples\x0d
How many加可数名词复数,如How many pears How much加不可数名词,如How much water\x0d
How much也可用于问价钱,如How much are the apples?意思是这些苹果多少钱?这是How many与How much的最大区别