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【简答题】
沉积构造是指沉积岩(物)不同特征组分的 1 所显示的岩石特征。按 2 ,可分为 3 沉积构造和次生沉积构造。在沉积物沉积过程中及沉积物固结 4 形成的构造称为原生沉积构造;固结之后形成的构造为次生沉积构造。原生沉积构造是分析沉积岩(物) 5 和沉积过程、沉积环境的重要依据,有的还可指示地层的顶底。 从“之后、 之前、 形成时间、 原生 、后生、 空间排列、自身特征、搬运 ”中选择恰当的恰当词语填空
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举一反三
【单选题】You have made a few grammar mistakes in your composition but ____ you have done well.
A.
first of all
B.
all in all
C.
on the other hand
D.
in other words
【单选题】You have made a few mistakes but ______ you have done well. [ ]
A.
on the whole
B.
as a whole
C.
in whole
D.
wholly
【简答题】You have made several mistakes in your exercises but ________you have done well. A．on the whole B．except that C．generally speaking D．on the other hand
【单选题】You have made a few grammar mistakes in your essay but_________ you have done well. [ ]
A.
on the whole
B.
on the other hand
C.
first of all
D.
generally speaking
【单选题】You have made a few mistakes in your composition but ______ you have done well.
A.
as a whole
B.
on the whole
C.
on the other hand
D.
generally speaking
【单选题】构伴到达施工现场应当在( )或安装图样上用醒目的颜色标记。并据此统计出工厂尚未发货的构件数量,避免出错。
A.
施工日志
B.
构件计划总表
C.
构件检查表
D.
施工进度横道图
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