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单项选择 适中0.65 引用1 组卷32
Millie was working on a computer ________ Ben was reading a magazine.
A.whileB.beforeC.afterD.until
23-24八年级下·安徽淮南·期中
知识点:beforeuntilwhile引导时间状语从句 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!