【题目】Her winning the championship of Poetry Contest was ______ her countless practice.
A.due toB.aimed toC.close toD.adjusted to
在线课程【答案】A
【解析】
考查固定短语。句意：她之所以能赢得了诗歌比赛的冠军是由于她平时不计其数的练习。A. due to由于，应付；B. aimed to针对，旨在；C. close to 在近处，凑近地；D. adjusted to调整到。根据句意，her countless practice是赢得诗歌比赛冠军的原因，故选A。