Question

【题目】The road was covered with sand ________ the heavy sandstorm.

A. because of B. because C. for D. as

Answer 1

【答案】A

【解析】

试题句意: 由于强沙尘暴道路上覆盖着沙子。because of+名词，由于……，是固定短语，据句意，故选A。