“甲人笑了”，甲指的省级行政单位是（）
下列小数化成分数正确的是()
What'sthatman?
Theboysliketolistentomusicwhentheydo______(they)homework.
short(反义词)__________
Acartravelsatarateof50milesperhour.Howlongwillittaketotravel300miles?
