题目内容
用适当的关系代词或关系副词填空
She didn’t tell us the reason ________ she gave up her job．
答案：
解析：
解析：
|
for which/why |
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题目内容
用适当的关系代词或关系副词填空
She didn’t tell us the reason ________ she gave up her job．
|
for which/why |