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【单选题】
慢性毒性试验设有三个剂量组(高、中、低)及对照组,哪个剂量组 为最大无作用剂量( )。A.
高剂量组；
B.
中剂量组；
C.
低剂量组；
D.
对照组。
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反馈参考答案：
举一反三
【简答题】英译汉: business partner
【简答题】已知男子有5%是色盲患者,女子有0.25%是色盲患者,假设人群中男女比例1:1。则人群中患色盲的概率是( )。(结果用小数表示) 0
【简答题】______ ysis studies how sentences in spoken and written language form. larger meaningful units such as paragraphs, conversations and interviews.
【简答题】词汇翻译(英译汉)Business Correspondence
【简答题】词汇翻译(英译汉)Business associations of the same trade
【简答题】词汇翻译(英译汉)Establish Business Relations
【简答题】英译汉: handle insurance business
【单选题】______ studies how sentences in spoken and written language form. larger meaningful units such as paragraphs, conversations, and interviews.
A.
Communicative Language Teaching
B.
Meaning negotiation
C.
Discourse analysis
D.
Pragmatics
【单选题】______studies how sentences in spoken and written language form. larger meaningful units such as paragraphs, conversations and intercourse.
A.
Meaning negotiation
B.
Communicative Language Teaching
C.
Pragmatics
D.
Discourse analysis
【简答题】词汇翻译(英译汉)the business scope
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