为什么beef加swhat is your favorite food?这个问题的答案是beefs and vegetable.

为什么beef加swhat is your favorite food?这个问题的答案是beefs and vegetable. yang foods为什么要加s如题You should eat hot yang foods,like beef为什么要加s The beef here ___really nice.Would you like to have a tast?A.is tasted B.tastes C.is tasting 选哪个 为什么 I() beef .What () you the beef is beef是不可数名词,不是用be动词is修饰吗?如果加some那 can i help you?yes,please.i want some beef.how much is it?thirteen yuan . The beef is purple是什么意思 there (is )some milk和There( are )some beef.milk beef都是不可数为什么一个用is一个用are同上 问：------ ------ you like -----,beef or pork?答：Beef Is that you picture为什么不加a beef beef为什么属于不可数名词 Would you like____?A.some beefs B.any beefs C.some beef D.any beef 填空并解释.为什么不能用any？ 亲,一个关于英语的问题：Special 1 has beef and onion中的onion为什么不加s do you like some beef怎么回答? H______delicious the beef on the plate is Do you know how large the earth is?请问这里为什么要加is?