couldn't放句首有难道的意思吗历史难道不如科学有趣吗? 怎么翻译

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couldn't放句首有难道的意思吗
历史难道不如科学有趣吗? 怎么翻译

couldn't放句首是有难道的口气,为什么不能...
Couldn't history be as interesting as science.