题目内容
20.that(pron)—_________ (pl)那些
21.this (pron.)—_________ (pl)这些
22.he/she/it(pron.)—__________ (pl)他(她、它)们
20. those 21. these 22. they
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题目内容
20.that(pron)—_________ (pl)那些
21.this (pron.)—_________ (pl)这些
22.he/she/it(pron.)—__________ (pl)他(她、它)们
20. those 21. these 22. they