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—DavidhasgonetoAustraliaonbusiness.—Really?I

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问题详情:

—DavidhasgonetoAustraliaonbusiness.—Really?I

—David has gone to Australia on business.

—Really? I ______ why he was absent from today’s meeting.

A. am wondering             B. wonder             C. was wondering      D. had wondered


【回答】

C

知识点:过去进行时及其被动式

题型:选择题

标签:reallyI