第12题: [单项选择]The dean of our department is supposed ______ for Florence the day before yesterday. 参考答案:B 答案解析:[解析] 虚拟语气题。be supposed to have done是一种特殊的虚拟语气,相当于should have done,表示过去本应该做某件事而没有做。因此正确答案为[B]
第32题: [单项选择]What was the focus of the speaker’s plan A. Economics and growth B. Health and nutrition C. Environment and education D. Luxury and transportation 参考答案:C