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They were s in achieving both aims.

编辑:chaxungu时间:2026-04-27 03:11:15分类:高中英语题库

【题目】They were s(成功的) in achieving both aims.

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【答案】successful
【解析】句意:他们成功地实现了这两个目标。be动词是系动词,接形容词作表语,故填successful。