it was 空格he fell ill suddenly that he didn't come to the mee

学习 时间:2026-11-10 12:22:25 阅读:5397
it was 空格he fell ill suddenly that he didn't come to the meeting this morning.a:because b:since c;as; 为什么?

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高高的月光

迷人的蜜粉

2026-11-10 12:22:25

用because,强调原因中的特定用法,since与as表原因一半只用于句首或单独成短句。

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