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【单选题】
高位塔式起重机的最低位置的部件(或吊钩升至最高点或平衡重的最低部位)与低位塔式起重机中处于最高位置部件之间的垂直距离不得小于( )m。A.
1
B.
2
C.
3
D.
4
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【简答题】His wife still took good care of him. But he thought she was acting pity. He hated to be a burden on her the rest of his life, and he decided he might as well put an end it
【简答题】His wife still took care of him. But he thought she was acting _____ pity. He hated to be a burden on her ____ the rest of his life, and he decided he might as well put an end _____ it.
【单选题】His wife still took good care of him. But he thought she was acting pity.
A.
with
B.
out of
C.
in
D.
at
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