题目内容

葡萄糖中“蛋白质”的检查

A. 磺基水杨酸溶液
B. 硝酸汞试液
C. 溴化汞试纸
D. 醋酸铅棉花
E. 草酸铵试液

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乳糖中“蛋白质”的检查

A. 磺基水杨酸溶液
B. 硝酸汞试液
C. 溴化汞试纸
D. 醋酸铅棉花
E. 草酸铵试液

He was very ________ towards the wounded.

A. hateful
B. warm
C. bad

Don't forget to __________ an umbrella with you. It's going to rain.

A. bring
B. take
C. carry

乳糖中“蛋白质”的检查

A. PC
B. HPLC
C. TLC
D. UVS
E. 沉淀反应法

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