“You can’t judge a book by its cover,”        .

A．as the saying goes old

B．goes as the old saying

C．as the old saying goes

D．goes as old the saying

国家检验检疫局根据检验工作的需要，通过考核，认可符合条件的国内外检验机构承担委托的进出口商品检验工作。 ( )