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【单选题】
下列关于坐姿的说法不正确的是( )。
A.
上身挺直端正
B.
腿脚并拢,绝不能分开
C.
双手放在膝盖上
D.
不是特别严肃的场合,也可以翘腿
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【单选题】未干燥的法医物证检材,在包装保存前应( )。
A.
阳光下曝晒 高温烘干 自然晾干 冰 箱内冷藏
B.
高温烘干
C.
自然晾干
D.
冰 箱内冷藏
【简答题】The spring used on today's cars and trucks include leaf springs, coil springs, air springs and torsion bar.According to this sentence, which statement is true?A. Most springs are leaf springs. B. Most...
【单选题】下列不属于计算机发展总趋势的是( )。
A.
智能化
B.
多媒体化
C.
网络化
D.
数字化
【单选题】听力原文:M: Hello? W: Hello, Debbi. This is Frank. I’m in a bit of a crisis. M: What happened ? W: I'm here at the station and my train leaves in twenty minutes. The problem is my suitcase is missing and ...
A.
Someone took his suitcase by mistake.
B.
He left his suitcase in the trunk of a taxi.
C.
Someone stole his suitcase at the railway station.
D.
He lost all his important documents including his train ticket.
【单选题】下列哪个不是新式汽车发动机发展的趋势()。
A.
降低压缩比
B.
装用增压器
C.
装用双凸轮轴
D.
使用多气门
【简答题】使用TreeSet的无参构造创建集合对象存储元素时,该元素必须_____。
【单选题】未干燥的法医物证检材,在包装保存前应( )。
A.
阳光下曝晒干;
B.
高温烘干;
C.
自然晾干;
D.
吹风机烘干;
【单选题】I want to be told all __________
A.
which happen
B.
which happened
C.
that had happened
D.
that had been happened
【单选题】—What about going to Kunming for our winter holiday —____________ .
A.
That’s all right
B.
It doesn’t matter
C.
Good idea
D.
With pleasure
【多选题】未干燥的法医物证检材,在包装保存前应
A.
阳光下曝晒干
B.
高温烘干
C.
自然晾干
D.
冰箱内冷藏
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