In 1911, Madame Curie received a second Nobel Prize for her research, the first person

in the world _____ two Nobel Prizes. [ ]

A. receiving

B. received

C. to receive

D. being received

血液流经肾脏后，所含成分的最明显变化是（　　）

A．二氧化碳减少、尿素减少

B．尿素增加

C．葡萄糖减少、尿素减少

D．尿素减少