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【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( )。
A.
级配碎石用作基层时,其压实度应不小于98%
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
D.
填隙碎石的单层铺筑厚度宜为10~12cm
E.
级配砾石或天然砂砾用作基层时,CBR值应不小于40%
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参考答案:
举一反三
【简答题】阅读理解。 There are seven days in a week. Most children go to school from Monday to Friday. Most people don’t work on Saturday or Sunday. In England most shops are closed on Saturday and Sunday. But in Ch...
【判断题】程序中其它语句都没有错误,但主函数命名为 mian (),编译则1个 错误。( )
A.
正确
B.
错误
【单选题】There are seven days in a week is a _______ sense.
A.
common
B.
ordinary
C.
simple
D.
Normal
【简答题】阅读理解 There are seven days in a week. Most children go to school from Monday to Friday. Most people don't work on Saturday or Sunday. In England most shops are closed on Saturday and Sunday. But in Chi...
【单选题】There are seven days in a week. Saturday is the _____ day. [     ]
A.
seventh
B.
sixth
C.
second
【简答题】There seven days in a week. ( be)
【单选题】--- ________ days are there in a week ? --- There are seven days in a week.
A.
How long
B.
How often
C.
How many
D.
How much
【简答题】阅读理解。 There are seven days in a week. They are Sunday, Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Most(多数) children go to school from Monday to Friday. Most people don't work on Saturd...
【单选题】下列关于休克病人预防急性肾衰的措施中不正确的是
A.
及时纠正低血容量性休克,避免肾缺血
B.
矫治休克时不宜使用易引起肾血管收缩的药物
C.
对有溶血倾向的病人应保持肾小管通畅、碱化尿液,避免肾小管损害
D.
休克合并DIC时,要及时应用肝素治疗
E.
病人只要出现尿量减少时,要及时使用利尿剂
【单选题】There are seven days in a week is a _______ sense.
A.
common
B.
ordinary
C.
simple
D.
normal
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