来自刘清成的问题
适当形式填空.Amassofwater_____(be)flowingoutoftheroom.Massesofice_____(be)floatingdowntheriver.Amassofpeople_____(have)alreadygatheredinthetheatre.最好说下理由.
适当形式填空.
Amassofwater_____(be)flowingoutoftheroom.
Massesofice_____(be)floatingdowntheriver.
Amassofpeople_____(have)alreadygatheredinthetheatre.
最好说下理由.
1回答
2020-04-14 10:57