单选题
1.00分
We must abide by the rules.
参考答案: A
参考解析: 题干意为“我们必须遵守规定。”句中划线词为动词短语,意为遵守;信守;承担……的后果。A项stick to意为:坚持;粘住;忠于;信守;例句:Obviously we are disappointed but the committee could do nothing less than stick to the rules.我们显然很失望,但委员会只能照章办事,别无他法。B项意为坚持;固执于;C项意为保护,保卫;D项意为申请;涂,敷药;应用;故选A。