A-A+
--Shall I buy this toy for little Charlie？-- _
问题详情
--Shall I buy this toy for little Charlie？-- ______ . He might already have it.
A．You should
B．You"d better not
C．No problem
D．You can"t do that请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：从语气和逻辑上讲，选项B最合适。选项A和C与后半句矛盾；选项D语气太强烈，不符合这种场合。注意：had better的否定形式是had better not do sth．
