---Ican’tstandswimmingincoldriversinwinter.---Butit’s

問題詳情：

 ---I can’t stand swimming in cold rivers in winter.

---But it’s ______ for your health. You know I often swim in rivers in different seasons.

A. helpful B. harmful C. painful D. careful

【回答】

A

知識點：相似 相近詞比較

題型：選擇題