Lisa, now stop for a short break. You should know that you _____ all the morning.
[ ]
A. are working B. had been working C. have been working D. have worked
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
根据魔方格专家分析,试题“Lisa, now stop for a short break. You should know that you _____all the morning. [ ]A. are working B. had been working C. have been workingD. have worked …”主要考查了你对 【现在完成进行时】 等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。
◎ 相似题
与“Lisa, now stop for a short break. You should know that you _____all the morning. [ ]A. are working B. had been working C. have been workingD. have worked ”考查相似的试题有: