The authorities feared that co

【题目】The authorities feared that concerns about air pollution might ______ with smoggy weather continuing.

A. edit    B. recover

C. erupt    D. install

【答案】C

【解析】

考查动词词义辨析。句意：官方担心对空气污染的担心可能会随着雾霾天气的持续而爆发。A. edit编辑；B. recover恢复；C. erupt爆发；D. install安装。故选C。