----about her son's safety,she made several calls as well as

学习 时间:2026-09-29 20:43:16 阅读:4838
____about her son's safety,she made several calls as well as sending him some messages.A.ConcerningB.ConcernedC.Having concernedD.To concern求详解

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大力的香水

仁爱的太阳

2026-09-29 20:43:16

选B,这道题中有个固定短语be concerned about,题目中用concerned,就是用形容词做状语。

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  • 超帅的店员
    回复
    2026-09-29 20:43:16

    选B,这道题中有个固定短语be concerned about,题目中用concerned,就是用形容词做状语。

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