83. Our cousin who is attending college in New York phones us every Sunday at six, _________ as cloc

题目简介

83. Our cousin who is attending college in New York phones us every Sunday at six, _________ as cloc

题目详情


83. Our cousin who is attending college in New York phones us every Sunday at six, _________ as clockwork.
A.regularB.irregularC.regularlyD.Irregularly
题型:单选题难度:偏易来源:不详

答案

C

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