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【判断题】
由于K2Cr2O7容易提纯，干燥后可作为基准物自接配制标准液，不必标定。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【简答题】心在体相合的是（ ）
【简答题】立井开拓有哪些优缺点？其适用于什么条件？
【单选题】A staff member reports that they cannot access the shared folder on the network； however， other staff members are reporting that they can access the shared folder. Which of the following is the BEST w...
A.
The administrator should monitor all traffic between the staff member and the server.
B.
The administrator should reconfigure the RAID configuration to allow more space.
C.
The administrator should map a drive using the net use command.
D.
The administrator should allow the staff member to use a USB drive.
【多选题】下列哪些属于防砂方法优选基本思路？（）
A.
现有防砂方法适应性归纳分析，建立适应条件数据库
B.
根据专家和实践经验，建立各因素权重系数数据库，表达各因素权重
C.
应用模糊数学原理建立防砂综合模糊评判模型（技术评价）
D.
不同防砂方法下油井产能预测
【简答题】A student or staff member might become a ______ to a student working independently.
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