根据商品“三包”规定,商品在售出之日起7日内发生性能故障,消费者可以选择退货。()
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党员领导干部离职二年后可以从事与原任职务管辖业务相关的营利性活动。()
参考答案:错误
中国人认可的领导类型包括临危不乱、善抓大事型、鞠躬尽瘁型、宽厚待人型。()
党员领导干部不准以象征性地支付钱款等方式非法占有公共财物。()
In first two paragraphs, the author implies that
A. a scientist may be confused what science means.
B. young people have not done much work in laboratory.
C. people who said young people should be scientifically educated have the right idea on science.
D. a philosopher is also a scientist.