To avoid distraction while studying, she turned off her phone notifications. What does "distraction" mean?()A. Something that diverts attentionB. Something that offers encouragementC. Something that provides helpD. Something that improves focus

本题考查根据上下文理解单词含义的能力。关键在于结合句子语境，推断“distraction”的具体含义。句子中“avoid distraction”与“turned off phone notifications”形成逻辑关系，暗示“distraction”是会干扰学习的负面因素。需通过排除法锁定正确选项。

语境分析

原句中，“distraction”出现在“avoid”之后，表示“避免分心”。后文“turned off her phone notifications”进一步说明，关闭手机通知是为了消除干扰。因此，“distraction”应指会转移注意力的事物。

选项排除

• B. Something that offers encouragement（鼓励）：与“分心”无关，排除。
• C. Something that provides help（帮助）：帮助是正面事物，与“避免”矛盾，排除。
• D. Something that improves focus（提高专注力）：与“分心”相反，排除。
• A. Something that diverts attention（转移注意力）：符合“分心”的定义，正确。