They played beach volleyball and had a ___in the water.

题目

They played beach volleyball and had a ___in the water.
选项：A.drink B.swim C.dinner

答案

B
have a swim意为游泳.
横线后提到in the water,说明是在水里.
A在水里喝水肯定会淹死= =C在水里吃晚饭您觉得可能吗?
综上所诉选B