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【多选题】
货架的主要功能在于（）。A.
提供库容利用率
B.
提高货品保管质量
C.
便于清点计数
D.
利于实现机械化作业
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反馈参考答案：
举一反三
【单选题】According to the passage, what has been a major focus of research about Mars?
A.
How Mars compares to other planets in the solar system
B.
Who built the network of canals on the surface of Mars
C.
Whether signs of water indicate that life has existed on Mars
D.
How soon astronauts from Earth will be able to go to Mars
【简答题】– Vorrei un vassoio di pasticcini da un chilo. – Sì. Che cosa ________________? – Mah, facciamo un misto di tutto.
【简答题】Oggi studio un pò di storia.
【判断题】Tra i dolci ci sono il Panettone, un dolce di Milano, e il pandoro, un dolce di Verona.
A.
正确
B.
错误
【简答题】A．Scientists from 'Mars Underground' want to stay on Mars for a lifetime. B．Scientists from 'Mars Underground' have been paying attention to the manned missions that we have been sending to Mars. C．Ev...
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