单选题 Would you please _______ the TV a little? The children are doing their homework.
【正确答案】 D
【答案解析】[解析] 本题考查同一动词短语的词义辨析。turn on意为“打开”;turn off意为“关掉”;turn up意为“把声音开大;出现”;turn down意为“把声音开小;拒绝”。根据句意,应该是把电视声音开小点,故选D。