How many beef is there in the box?还是How much beef is there in the box?
问题描述：
How many beef is there in the box?还是How much beef is there in the box?
答
How much beef is there in the box？
因为beef 不可数
答
是How much beef is there in the box?
答
How much beef is there in the box?
牛肉 beef 不可数
答
much
beef is uncountable