若砼立方体强度的试验方法由在试块表面不涂油改为涂油三种边长尺寸为100mm、150mm、200mm的试块强度是相同的。
正确
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It’simportant_____aforeignlanguage
Thisisthesong____IoftenlistenintheGlobleDanceHall.
Withonelegbrokeninthatcaraccident,hecannotevenwalk,____run.
They’dlike____thankthefollowingpeople_____theirhelpandsupport.
Thecitygovernmenthasdeterminedtoget_____withpeoplewhotrytoescapepayingtaxes.