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【单选题】
货物包装标志的主要作用是( ) 。A.
便于运输
B.
便于识别
C.
启示工作人员正确操作
D.
A、B、C都是
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皮皮学刷刷变学霸
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【简答题】找出画横线处的错误并改正(只有一处) Falling
into a sleeplike condition, he suddenly felt as
though he was sinking in a mighty flood of water.
【简答题】找出画横线处的错误并改正(只有一处) An
argument was inevitable because she expressed no gratitude to his
support, instead , she complained a lot .
【简答题】找出画横线处的错误并改正(只有一处) American
will never again have as a nation the spirit of adventure as
it was before the west was settled.
【单选题】目前各国所采用的较为完善的高速铁路信号与控制系统主要包括三个子系统，其中下面不是这三个子系统的是（）
A.
行车指挥自动化系统
B.
列车自动防护系统
C.
列车自动驾驶系统
D.
列车自动调度系统
【简答题】填写8位数商品编码: 尼龙线绳。材质:尼龙 66 高强力纱;规格:直径 0.6 毫米,卷装;途径 ; 制作半制成品橡胶宽片;加工程度:肉眼可辩别处该纱线经过橡胶涂布( )
【简答题】找出画横线处的错误并改正(只有一处) A great deal of books are lent at
the library of our university every year .
【简答题】找出画横线处的错误并改正(只有一处) There is a good hotel not far from the city, complete by swimming pool and garden leading directly to the beach.
相关题目：
【简答题】找出画横线处的错误并改正(只有一处) A great deal of books are lent at
the library of our university every year .