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【单选题】
推车时应做好哪些“危险预知”？（）
A.
推车人员要时刻注意前方，发现前方有人要及时发出警号
B.
当车行至弯道处要用力推车，防止卡阻
C.
推车时要将手扶在材料上沿或车帮上
题目标签：推车
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参考答案：
举一反三
【单选题】Entertainment in LondonBuying Books Londoners are great readers. They buy vast numbers of newspapers and magazines and even of books especially paperbacks, which are still comparatively cheap in spite...
A.
It’s to the cast of London.
B.
It’s street of bookstores.
C.
It’s a center for second-hand books.
D.
It’s where worthless books are sold.
相关题目：
【单选题】Entertainment in LondonBuying Books Londoners are great readers. They buy vast numbers of newspapers and magazines and even of books especially paperbacks, which are still comparatively cheap in spite...
A.
It’s to the cast of London.
B.
It’s street of bookstores.
C.
It’s a center for second-hand books.
D.
It’s where worthless books are sold.
参考解析：
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