Whitney Houston’s sudden death suggests that drug abuse is such a serious problem ___we should deal ...
2022-12-16 10:42:13 95次 2013届江苏省高二下学期期中考试英语卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Whitney Houston’s sudden death suggests that drug
abuse is such a serious problem ___we should deal with properly.
A．as B．that C．which D．where
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