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【单选题】
以下关于古代中国的科技成就判断不正确的是（）A.
火药、指南针、造纸术和活字印刷术等四大发明是我国古代最具有代表性的科技成就。
B.
《九章算术》成书于东汉，标志中国古代以计算为中心的数学形成了完整体系。
C.
《本草纲目》被后世医家誉为“典”
D.
《石氏》是世界上现存最古老的
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【简答题】If the weather were to be (be) fine tomorrow, I ______ (go) for an outing with my parents.
【单选题】If the weather ______ more favorable, the crops ______ still better now.
A.
were would have grown
B.
has been would be growing
C.
had would have grown
D.
had been would be growing
【单选题】以下哪点不是高频电疗法温热效应的主要特点 ( )
A.
温热效应来自电极，是外源性热
B.
温热效应来自介质损耗与欧姆损耗，是内生热
C.
温热作用较深
D.
温热作用稳定
【单选题】以下哪点不是高频电疗法温热效应的主要特点
A.
温热效应来自电极，是外源性热
B.
温热效应来自介质损耗与欧姆损耗，是内生热
C.
温热作用较深
D.
温热作用稳定
E.
同时兼有非热效应
【简答题】If the weather were fine, we __________ (go) on a picnic tomorrow.
【简答题】A．They would ride bicycle around and do more exercises. B．They would paint their faces white. C．They would take some erous poison. D．They would repeat the word that started with the letter 'P'.
【简答题】A．They would have enjoyed a happier life. B．They would have had difficulty being promoted. C．They would have been shifted around the country. D．They would have tasted little bitterness of disgrace. Qu...
【简答题】A．They would have money handy in many different places. B．They would leave it to later generations. C．It would be kept safe. D．They would get rid of it permanently.
【简答题】If the weather were to be fine tomorrow, I (go) for an outing with my parents.
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