一道英语小题目,A saying says,( )a day keeps doctor away.A.A banana B.An _英语解答

一道英语小题目,
A saying says,( )a day keeps doctor away.A.A banana B.An orange C.An egg D.An apple.应该选哪个,为什么

人气：151 ℃　时间：2020-03-27 16:19:20

解答

选D
“一天一苹果,医生远离我”
应该是一句谚语来的.