Question

【题目】Sally ________，apologizing for being late.

A. stayed up B. mixed up

C. showed up D. stepped up

Answer 1

【答案】C

【解析】句意：萨丽来了，道歉说来晚了。show up“出现，现身”，符合题意。stay up“不睡觉，熬夜”；mix up“混淆，弄乱；搅匀，搅拌”；step up“加紧，加强，促进”。故选C。