The surgeon performs at least two (operate) ______ each day.

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问题 The surgeon performs at least two (operate) ______ each day.

选项

答案operations

解析本题考查名词用法。空格前的two为数词，后面必须接名词，所以只能用operate的名词复数形式 operations。

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大学英语三级A级

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