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()2.—YourgrandfatheroftendoesTaiChiinthepark.—Yeah.badweatherstopshim.A.whenB.sinceC.unlessD.because(2015山东莱宪)

题目详情

() 2. —Your grandfather often does Tai Chi in the park.

—Yeah . bad weather stops him.

   A. when   B. since

   C. unless   D. because (2015 山东莱宪)

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答案和解析
2.C