配碴整形车作业控制及走行部分有一部分电磁阀须加续流保护。_爱下问搜题

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问题判断题

配碴整形车作业控制及走行部分有一部分电磁阀须加续流保护。

答案

参考答案：错

填空题

完成短文。

A. Jenny has a watch.
B. Dave has a dictionary.
C. Her backpack is yellow.
D. It is white.
E. Her name is Jenny.

     Dave Smith is 12 years old. He has a sister.    1    She is 8.    2    It is blue. The dictionary is in his
black backpack. He has a computer game and he likes it.    3   It is red. She likes it very much. She has
a good pencil case, too.    4   Her pencil,ruler, eraser and pen are in the pencil case. Her pencil case is in
her backpack.    5
1._____ 2._____ 3._____ 4._____ 5._____

填空题

1689年发行并使用过的中国邮票