题目内容
【题目】Sam managed to keep in __________ contact with his family while he was working in New Zealand.
A. pleasant B. confident
C. constant D. different
【答案】C
【解析】句意:山姆在新西兰工作时一直和家人保持着联系。pleasant舒适的,讨人喜欢的,令人愉快的;confident自信的,确信的;constant经常的;different与众不同的,个别的,不同的。
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