When cocoa was first introduced to Europe ______, it soon became fashionable.
A: as a drink
B: as a gift
C: as food
D: as a medicine
A: as a drink
B: as a gift
C: as food
D: as a medicine
举一反三
- When Jazz came into being at first, it soon became popular and was accepted by the upper-class.
- We are certain that tea was used as a drink when it was applied as medicine and food.（ ）
- When first _____ to the market, these products enjoyed great success. A: introducing B: Introduced C: introduce D: eing introduced
- Believe it or not, when first ____ to Europe, tomato was thought to be poisonous.
- The fact ________ he had not told the truth soon became apparent. A: that B: which C: when D: where