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【判断题】
销售渠道的起点是生产者，终点是消费者、用户。()A.
正确
B.
错误
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参考解析：
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皮皮学刷刷变学霸
举一反三
【简答题】采用变螺距气门弹簧主要是为了 。
【简答题】采用变螺距气门弹簧主要是为了防止弹簧发生()。
【简答题】解热镇痛药的作用机制是什么?并比较各类药物的应用特点。
【单选题】Human intelligence and the IQ scales used to measure it once again are becoming the focus of fiery debate. As argument rages over declining test scores in the nation's schools, an old but explosive is...
A.
the newly found racial pattern underlying students' performance.
B.
the worsening students' performance in their studies.
C.
the long-standing division in the definition of intelligence.
D.
the dubious IQ scales used to measure intelligence.
【单选题】What can be inferred about intelligence testing from Paragraph 3?
A.
People no longer use IQ scores as an indicator of intelligence.
B.
More versions of IQ tests are now available on the Internet.
C.
The test contents and formats for adults and children may be different.
D.
Scientists have defined the important elements of human intelligence.
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