题目内容

以下药物的含量测定方法为：磺胺甲嗯唑（）.

A. 亚硝酸钠滴定法
B. 硝酸银滴定法
C. 紫外分光光度法
D. 荧光分析法
E. 高效液相色谱法

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某人用4410元买了一台电脑，其价格是原来定价相继折扣了10%和2%后的价格，则电脑原来定价为( )。

A. 4950元
B. 4990元
C. 5000元
D. 5010元

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A. to meet him
B. to get more ideas from him
C. to have stories stolen
D. to be robbed more often

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