单选题 You'd better ______the water until it has been boiled.
[A] not drunk [B] not drinking
[C] not to drink [D] not drink

【正确答案】 D
【答案解析】[解析] 本题考查动词搭配用法。had better后面需要跟动词原型，表示“最好做某事”，所以这里用drink。要是表达否定时，在动词原型前直接加not。句意：你最好等水开了之后再喝。所以正确的答案为D。