题目内容
电梯按照驱动方式，分成了（ ）电梯
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最早的电梯雏形是由阿基米德发明的
并联控制电梯是用微机控制和调度多台几种并列的电梯
Due to its beautiful yellow flowers, chrysanthemum coronarium was called “_______’ eyebrow” in ancient Greece, and it was used as a corolla dedicated to the statues of gods because it could help fight against evil power and witchcraft.
To open the door to the underworld, the queen Demeter must use a mistletoe. It lives on trees and it is still green when the leaves fall off. It is characterized by distinctive forked branches. It has been an object of superstition since immemorial time in Europe.
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