—It's hot. Would you like some icecream?
题型:选择题
问题:
—It's hot. Would you like some icecream?
—I'd like some, but I'm ________.
A.in a diet
B.on a diet
C.on diet
D.in diet
—It's hot. Would you like some icecream?
—I'd like some, but I'm ________.
A.in a diet
B.on a diet
C.on diet
D.in diet