【单选题】下列低容量性低钠血症对机体的影响,哪项是不正确的?
【单选题】下列低容量性低钠血症对机体的影响,哪项是不正确的?
【单选题】The article states: "There was no opposition from the parents," Tatsumi said. "It wasn't that difficult a decision for us. We thought it was a great idea." Which would be the closest synonym for the w...
【多选题】下列关于粒料基层施工对各原材料的技术要求的叙述中,正确的有( )。
B.
级配砾石或天然砂砾用作底基层时,CBR值对中等交通道路不应小于60%
C.
填隙碎石用作底基层时,最大粒径不应超过60mm
E.
级配砾石或天然砂砾用作基层时,CBR值不应小于40%
【多选题】下列有关级配碎石的原材料选择中,论述正确的是( )。
【多选题】下列关于粒料基层施工对各原材料技术要求的叙述中,正确的有( )。
B.
级配砾石或天然砂砾用作底基层时,CBR值对中等交通道路应不小于60%
C.
填隙碎石用作底基层时,最大粒径应不超过60mm
E.
级配砾石或天然砂砾用作基层时,CBR值应不小于40%