问题详情:
—You don't seem to enjoy your meal very much.
—Not really, I am just ________.
A.on a diet B.on diets
C.on purpose D.on business
【回答】
A 考查固定搭配。on a diet 节食。
知识点:介词
题型:选择题
问题详情:
—You don't seem to enjoy your meal very much.
—Not really, I am just ________.
A.on a diet B.on diets
C.on purpose D.on business
【回答】
A 考查固定搭配。on a diet 节食。
知识点:介词
题型:选择题