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【判断题】
引导信号开放后，若内方第一区段有占用，则引导信号经延时后会自动关闭。A.
正确
B.
错误
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】He has received __ praise for the work he did.
A.
gorgeous
B.
exterior
C.
beneficial
D.
ample
【单选题】The thorough training in the fine points of lyric writing that he has received from Hammerstein has made Sondheim highly critical of those lyricists who______the basic techniques of the craft.
A.
intensify
B.
rely upon
C.
simplify
D.
flout
E.
revise
【单选题】He()his success to the good education he has received.
A.
distributes
B.
contributes
C.
attributes
D.
owns
【简答题】What does James like about his job as a nanny? [A] He has received encouragement from his friends. [B] He can easily do better than women nannies. [C] He has more to plan his own work. [D] He ...
【简答题】影响聚合物力学内耗的因素是什么？
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