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【单选题】
编制数量指标综合指数的一般原则是采用（ ）指标作同度量因素。A.
基期数量
B.
基期质量
C.
报告期数量
D.
报告期质量
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【简答题】若 17 的整数部分为x，小数部分为y，则 x 2 + 1 y =______．
【单选题】Task Two - Responses &8226;For questions 18--22, match the extracts with the responses, listed A-H. &8226;For each extract, decide which response the company made to the problem. &8226;Write one lette...
B.
New shares were issued.
C.
A takeover bid was accepted.
D.
Low-cost products were introduced.
E.
A partnership abroad was formed.
F.
One division was sold off.
G.
Some products were rebranded.
H.
A cost reduction programme was introduced.
【简答题】若 6- 的整数部分为 x ,小数部分为 y ,则 (2 x + ) y 的值是 ( ) .
【单选题】What did the Little Albert Experiment tell us about the relation between stimuli and responses?
A.
Responses to stimuli cannot be conditioned
B.
Responses to stimuli can be conditioned
C.
Conditioned responses can be eliminated
D.
Conditioned responses cannot be eliminated
【判断题】The phytochrome responses are often divided into two types: Inductive (or photoreversible) responses and High Irradiance Responses (HIR).
A.
正确
B.
错误
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