政府采购货物对产品的环保节能标志的基本要求是满足( )。
A.Ⅰ型环境标志
B.Ⅱ型环境标志
C.节能标志
D.能源效率标识
E.Ⅲ型环境标志
参考答案:A,C,D
—Glad to meet you. —________ .
A.Fine, thank you.
B.How do you do?
C.Glad to meet you, too.
D.The same to you.
Help ______ to some meat, please. [ ]
A.you
B.yourself
C.yours
D.your