题目内容:
When we ask ourselves what to do on Valentine's Day, why is the answer very simple?
A.Because it's always the best time to buy flowers for your love. B.Because it's always the best time to buy chocolate for your love.
C.Because it's only natural that you buy chocolate and flowers as expressions of love.
D.Because it's only suitable for all the people to buy something.
参考答案:
答案解析: