【Kelly Hsu】評論
A number of the jury 一些陪審團
【Viva Lin】評論
1.a number of = 有些(=several ) 後面接複數動詞 2.the number of = 的數量(=the quantity of)後面接單數動詞 3.例如 A number of students have left before flooding. The number of students left is five before flooding.