How do you heat ____________ bacon? A: precook B: precooks C: precooking D: precooked

special offer，credit card ，loyalty card，checkout,precooked,profitableDrug manufacturing is the most ______ business in the U.S.

All the fruit and vegetables in our shop are fresh. We don't sell meals. A: butter B: goods C: precooked D: delicatessen

在precooked这个词中，前缀pre-是什么意思 A: 做好的 B: （食物）熟了的 C: 提前的，预先的 D: 在...之前的