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【多选题】
操作起重机械设备作业时,必须严格执行“十不吊”、“五不叉”的规定,下列哪些属于“十不吊”的内容()
A.
超重或埋藏地下物不吊
B.
非信号人员指挥或信号不明不吊
C.
重量不明不吊
D.
吊钩没对准货物中心(歪拉或斜拽)不吊
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DATIAN
B.
DALIAN
C.
DALIT
D.
DAOTAO
【单选题】What was the name of the ship?
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DALI
B.
DALIAN
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DAQING
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DAGANG
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阑尾开口小
B.
阑尾淋巴丰富
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阑尾蠕动慢而弱
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阑尾动脉为无侧支的终末动脉
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阑尾系膜短
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The Pinta .
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Old Ironsides .
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A.
Three days later
B.
Three days ago
C.
In three days
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For three days
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Carrie
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Jadis.
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A.
Yankee Swap
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play chess
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play basketball
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A.
Merrylegs
B.
Ginger
C.
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阑尾开口小
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阑尾淋巴丰富
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阑尾蠕动慢而弱
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阑尾系膜短
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【单选题】语句 while(x%3) a++; 中的表达式 x%3等价于
A.
x%3==2
B.
x%3!=0
C.
x%3==1
D.
x%3==0