The teachers found Jack is a clever boy.

题目

The teachers found Jack is a clever boy.

答案

The teachers found Jack a clever boy
分析：
【The teachers found Jack is a clever boy.】
The teachers 主语
found 谓语
(that)Jack is a clever boy.宾语（宾语从句充当,连接词that省略）
【The teachers found Jack a clever boy.】
The teachers 主语
found 谓语
Jack 宾语
a clever boy 宾语补足语
两空：The teachers found Jack is clever.
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