题目内容
把下面句子合并为一句(把下面句子改为宾语从句)。
Did his father work there last year?I want to know.
I want to know ________ his father ________ there last year.
答案:whether,worked
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题目内容
把下面句子合并为一句(把下面句子改为宾语从句)。
Did his father work there last year?I want to know.
I want to know ________ his father ________ there last year.