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【单选题】
A letter of establishing business relations usually include the content of "the references as to the financial status of the writer's company", here what is the meaning of "reference"?A.
a person of whom questions can be asked about the character of ability of another person
B.
(an example of) looking at sth for information
C.
(an example of) mentioning
D.
relation, correspondence (to)
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举一反三
【单选题】Section B Dialogue Comprehension Directions：In this section，you will read 5 Short conversations between a man and a woman.At the end of each conversation there is a question followed by 4 chocices mar...
A.
She likes to eat nuts.
B.
She is self-disciplined.
C.
She behaves badly at school.
D.
She enjoys leaving her parents in the dark.
【单选题】电对 Cu 2+ /Cu + 比电对 I 2 /I - 的标准电极电位小,在 KI 存在下, Cu 2+ 氧化 I - 为 I 2 ,这是因为:
A.
酸效应
B.
盐效应
C.
配位效应
D.
沉淀效应
【多选题】比较分析法中，按照比较对象的不同，其形式有( )。
A.
绝对数比较分析
B.
绝对数增减变动分析
C.
百分比增减变动分析
D.
实际指标同计划指标比较
E.
本期指标与上期指标比较
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