【B1】 [br] 【B10】showed→showingall working in different ways... and all showing qu

游客2024-12-17 45

问题【B1】 [br] 【B10】

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答案 showed→showing

解析 all working in different ways... and all showing quite startling differences...是两个并列的状语结构，因为主语和动词之间是主动关系，故动词应为现在分词形式。

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