I could read and write six years ago. (改為否定句)
I couldn'tcouldn't read oror write six years ago.
【考點(diǎn)】肯定句與否定句轉(zhuǎn)換.
【答案】couldn't;or
【解答】
【點(diǎn)評(píng)】
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發(fā)布:2024/4/20 14:35:0組卷:85引用:2難度:0.6
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