A:分子式为C16H18O9
B:与苯环直接相连的原子都在同一平面上
C:1 mol咖啡鞣酸水解时可消耗8 mol NaOH
D:与浓溴水既能发生取代反应又能发生加成反应
The movie was supposed to be very good since it won __________ awards.