SDS-Hb测定法与HiCN法测定血红蛋白相比最大优化点是
A. 操作简便
B. 呈色稳定
C. 准确性高
D. 没有公害
E. 精确性高
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连挂车辆时，()车距离内不显示减速信号。
A. 15
B. 10
C. 5
D. 3
“泛海助学行动”教育助学项目，每年资助我省()名建档立卡贫困大学新生
A. 7000
B. 8000
C. 9000
D. 10000
行气止痛兼能解毒消肿的药物是
A. 木香
B. 川楝子
C. 玫瑰花
D. 青木香
E. 娑罗子
When a waste heat boiler is installed in the exhaust of a main propulsion diesel engine, the exhaust gas bypass would be used _____.（与0805题重复）
A. at high loads to prevent overheating
B. at low loads to prevent corrosion in the boiler
C. during periods of high steam demand
D. when the turbocharger is in operation
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