Despite facing numerous setbacks and obstacles, the \_\_\_\_ athlete refused to give up on her dream of winning an Olympic medal and continued to train tirelessly.
Avertiginous
Bquerulous
Causpicious
Dpertinacious正確答案
答案與詳解
pertinacious 意為「堅持不懈的、不屈不撓的」,精確對應題幹中「refused to give up」與「continued to train tirelessly」的語境,為正確答案。
