— Would you like to go for a picnic to enjoy the fresh air outside this weekend? — __________. It will be a sunny day.
A：I'd love to
B：Don't mention it
C：No, I won't
D：It doesn't matter
用酵母菌使葡萄汁产生葡萄酒，当酒精含量达到12%～16%时，发酵就停止了．有关叙述不正确的是（ ）
