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【判断题】
一台机器必须包含动力部分、传动部分、工作部分、操作或控制部分以及辅助部分A.
正确
B.
错误
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皮皮学刷刷变学霸
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【简答题】II . 完形填空 (不会的词标记出来,在家用字典查好背下来) The day before Father's Day, Mrs Berry asked her students to make a card for their fathers. She passed out paper and pieces of cloth . Elizabeth looked for a while at t...
【单选题】(2013·无锡市高三二模)All her hard work ________ in the end, and she finally passed the exam.
A.
paid back
B.
paid off
C.
brought out
D.
brought off
【单选题】All her hard work in this semester _________ in the end, and she finally passed the exam.
A.
paid off
B.
paid
C.
paid back
D.
paid out
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