题目内容
() 2. —Mike,What were your parents doing at 8:00 last night?
—My mother was reading my father was playing computer games.(2015湖北黄冈)
A. while B. when
C. unless D. as long as
A
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题目内容
() 2. —Mike,What were your parents doing at 8:00 last night?
—My mother was reading my father was playing computer games.(2015湖北黄冈)
A. while B. when
C. unless D. as long as
A