Question

【题目】The girls were dancing ________ the boys were singing in the park at that time.

A.orB.whileC.becauseD.if

Answer 1

【答案】B

【解析】

句意：在那时在公园里女孩们正在跳舞，而男孩们正在唱歌。

本题考查状语从句。or或者，while然而，because因为，if如果。根据句意，此处女孩和男孩进行对比，因此用连词while，故选B。