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They crossed the English Channel in a hot-air ______(气球).
1年前
Isn’t it time you ____________ down to ____________ dancing?
1年前
Go and have great fun! I will cope with_________you leave to me properly.
1年前
Halloween falls on October 31st. It is one of the most favourite holidays for children in the USA.
1年前
学校计划修建一个长为60m,宽为40m,深为2m的游泳池,并在四周和底面贴上磁砖.贴磁砖的面积是多少m2?这个游泳池最多装水多少m3.
1年前