问题描述:
挑错题,factory workers (had to) work (very hard) before,(so) (had farmers).
factory workers (had to) work (very hard) before,(so) (had
a b c d
farmers).
请问为什么呢?这句话很别扭是什么意思呢?
factory workers (had to) work (very hard) before,(so) (had
a b c d
farmers).
请问为什么呢?这句话很别扭是什么意思呢?
问题解答:
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补充回答:
D应改为did “so+助/情/be+主语”…也是
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2022-05-18