john has never told anyone ( )he had done for a living before. 选what还是that为什么.怎样翻译
问题描述：
john has never told anyone ( )he had done for a living before. 选what还是that为什么.怎样翻译
答
what
JOHN从来没有告诉过任何人他之前是做什么工作来维生的.
what he had done for a living.在这儿 做宾语从句 what 在宾语从句中做宾语.
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