《灵枢·顺气一日分为四时》说疾病病情随昼夜时间节律而变化，其病“安”的时间是（）
A.旦
B.昼
C.夕
D.前夜
E.后夜
参考答案：B
—Which do you like better, the country life or the city life?
—_______. On weekdays I like living in the city, but I usually spend my weekends and holidays in the country. [ ]
A. Sounds good
B. I think so
C. It’s hard to say
进口设备的到岸价格是指（）。
A.设备的离岸价+进口关税
B.设备的离岸价+海外运杂费+进口关税
C.设备的离岸价+境外保险费
D.设备的离岸价+海外运杂费+境外保险费
