题目内容
________ themselves, the employees in this company usually have a coffee or tea during their break time.
| A.Refreshing | B.To refresh |
| C.Refresh | D.Having refreshed |
B
答案:B 考查非谓语动词。句意为:为了恢复精力,这个公司的员工通常在休息时间喝茶或咖啡。动词不定式表示目的,符合语境。故答案选B。
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