◎ 题干
—What did you see when you came into Simon’s room?
— I saw he __________ the Internet.
[     ]
A. was searching
B. searched
C. search
D. will search
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—What did you see when you came into Simon’s room?—I saw he __________ the Internet. [ ]A. was searching B. searched C. search D. will search…”主要考查了你对  【过去进行时】  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。