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I want to ring him___to know the reason why he rang___while I was speaking yesterday.A.up, offB.back

编辑:chaxungu时间:2026-04-24 12:55:19分类:高中英语题库

Iwanttoringhim___toknowthereasonwhyherang___whileIwasspeakingyesterday.
A.up; offB.back; upC.up; downD.on; off在线课程A
ring sb. up意为“给某人打电话”;ring off的意思是“挂断电话”。