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【判断题】
装卸搬运系统设计是指对装卸搬运系统进行装卸搬运方案的制定,它主要包括确定搬运路线系统、确定装卸搬运设备和确定运输单元等。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】The text suggests that Lynn Carr ______.
A.
had to sell her car for a new one
B.
had few friends to turn to for help
C.
was once a school dropout herself
D.
didn't work hard enough to keep her job
【单选题】In stating that Carr had to wrestle with the elements in paragraph 3, the author means that Carr needed to
A.
paint unusual subjects
B.
express her sense of humor
C.
experience her subjects directly
D.
struggle to support herself
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