第5题: [单项选择]If you suspect that the illness might be serious you should not ______ going to the doctor. A. put off B. put aside C. hold back D. hold up 参考答案:A 答案解析:本题考查动词短语辨析。四个短语的意思分别是:put off“推迟”,put aside“储存,保留(以供将来使用)”,hold back“抑制,阻止”,hold up“举起,支撑,延迟”。根据题意,选