Due to ( ) competitions among travel agencies, travel expenses h

Due to ( ) competitions among travel agencies, travel expenses have been considerably reduced.


A、

serious


B、

strained


C、

critical


D、

fierce


【正确答案】:D
【题目解析】:

本题考查常见形容词的词义辨析。
serious:严肃的、严重的,strained:紧张的、不自然的,critical:关键的、批评的,fierce:激烈的、凶猛的。分析语境,由于旅行社之间的…竞争,旅行费用已大大减少。“竞争”应与“激烈的”搭配使用,故选D。
句意:由于旅行社之间竞争激烈,旅行费用大大减少。