Question

观察下列句子，试着归纳其画线部分所包含的句型结构。

1．World Englishes come from those countries where English plays an important role as a first or second language, either because of foreign rule or because of ist special role as an international language．(P9, Warming Up L4-6)

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2．Native English speakers can understand each other even if they don’t speak the same kind of English．

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Answer 1

答案：
解析：

1．either…or…意为“或者……或者……”“不是……就是……”。 　　2．even if“即使”引导让步状语从句。