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【单选题】
(2019年渐第一次联考)下列关于“以文字说明表示商品品质”的表述,不正确的是
A.
出口生丝时,规定有6A、5A、4A、3A等12个品级标准,这属于凭标准买卖
B.
出口节能灯时,规定有3瓦、8瓦、11瓦、15瓦等,这属于凭等级买卖
C.
我国在出口农副产品时,有时采用FAQ来表示商品的品质
D.
一些农副土特产品,习惯上可以用产地名称来表示其品质
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举一反三
【简答题】One night he caught some mice in his office and made friends with _______.A. all of them B. one of them in particular C. none of them D. some of them
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some of them
【单选题】(2单调性1-2)下列函数在区间(0,+∞)内,[ ]是单调减函数。
A.
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B.
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C.
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A.
积极转发 扩散
B.
不信谣,不传谣,等待官方信息
C.
不转发,但积极评论
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【单选题】One night he caught some mice in his office and made friends with ________.
A.
all of them
B.
one of them in particular
C.
none of them
D.
some of them
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A.
all of them
B.
one of them in particular
C.
none of them
D.
some of them
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A.
积极转发扩散
B.
不信谣,不传谣,等待官方消息
C.
不转发,但积极评论
D.
只转发给少部分好友
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