根据短文内容和首字母提示完成空白内所缺单词

     Kate Smith (1)__________ a student. She (2)__________ a brother and a (3)__________.

(4)__________ names are Jack Smith (5)__________ Jenny Smith. (6)__________ all like sports.

Kate (7)__________ basketball. Jack likes soccer and Jenny likes baseball. Their mother gives

(8)__________ lots of healthy (9)__________ every day. She thinks(认为) they should(应该)

(10)__________ well, because(因为) they do lots of sports every day.

下列说法中不正确的是（　　）

A．聚氯乙烯薄膜不宜用于包装食品

B．淀粉溶液遇碘呈现蓝色

C．工业酒精含有甲醇，不能用于勾兑饮用酒

D．吸烟使人精神振奋，有益健康