◎ 题干
—Ann, can you see             ?
—No. Let's go and have a look. Maybe the children are in trouble.
A. what was happening there
B. what are they doing there
C. what is happening there
D. what they talk about there
◎ 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“—Ann, can you see ? —No. Let's go and have a look. Maybe the children are in trouble. [ ]A. what was happening there B. what are they doing there C. what…”主要考查了你对  【现在进行时】【宾语从句】  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。