作业帮I'm not good ____是to speak 还是at speaking还是at speakChinese is easy to learn.I'm not good ____A to speak B to speakingC at speakingD at speak
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I'm not good ____是to speak 还是at speaking还是at speakChinese is easy to learn.I'm not good ____A to speak B to speakingC at speakingD at speak
I'm not good ____是to speak 还是at speaking还是at speak
Chinese is easy to learn.I'm not good ____
A to speak B to speakingC at speakingD at speak
I'm not good ____是to speak 还是at speaking还是at speakChinese is easy to learn.I'm not good ____A to speak B to speakingC at speakingD at speak
at speaking
be good at 表示“擅于”,at是介词,后接名词、代词或者动词的ing形式,所以这里用speaking.
at speaking
at speaking
at speaking
应该是 at speaking
1）be good at 意为“擅长……”，后接名词、代词或ving形式。例如：
I’m good at playing chess.
我擅长下象棋。
2）be good to意为“对……友好”。 例如：
My friend was good to me when I was ill.
我生病时我的朋友对我关怀...
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应该是 at speaking
1）be good at 意为“擅长……”，后接名词、代词或ving形式。例如：
I’m good at playing chess.
我擅长下象棋。
2）be good to意为“对……友好”。 例如：
My friend was good to me when I was ill.
我生病时我的朋友对我关怀备至。
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