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【多选题】
下列哪些属于商品规格的描述内容?A.
设计图和样图
B.
品牌和商标
C.
化学及物理规格
D.
功能规格
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反馈参考答案：
举一反三
【简答题】阅读理解. A man has a cat. He likes her very much. At mealtime the cat sits at the table with him. The man eats with a knife and a fork, but the cat eats from her own plate. Sometimes, when she finishes h...
【单选题】'The quintet’s name' (Line 3, Para. 3) most probably means
A.
the name of a five-member group.
B.
the name of an outstanding group.
C.
the name which will soon become popular.
D.
the name which will never be forgot.
【单选题】Refer to Exhibit 14-5. To maximize profit (or minimize losses), the firm will charge:
A.
$38 per sweater.
B.
$44 per sweater.
C.
$50 per sweater.
D.
$56 per sweater.
【单选题】人第15号染色体相应基因编码的产物是 ( )
A.
HLA-Ⅰ类分子的α链
B.
HLA-Ⅰ类分子的β2微球蛋白
C.
HLA-Ⅱ类分子的α链和β链
D.
HLA-Ⅱ类分子的α1链和β1功能区
E.
HLA-Ⅱ类分子的α2链和β2功能区
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