Erin's hobby is collecting match boxes.She spends a lot of time on it after school.She has been collecting more than four hundred from different countries.They ____ different in colors and sizes.A.are both B.are all
问题描述:
Erin's hobby is collecting match boxes.She spends a lot of time on it after school.She has been collecting more than four hundred from different countries.They ____ different in colors and sizes.
A.are both B.are all
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