题目

When other nine-year-old kids were playing games, she was working at a petrol station. When other teens were studying or going out, she fought to find a place to sleep on the street. But she beat these terrible setbacks（挫折） to win a highly competitive scholarship and gain entry （录入）into Harvard University. And her amazing story has inspired a movie, “Homeless to Harvard: The Liz Murray Story”. Liz Murray, a 22-year-old American girl, has been writing a real-life story of willpower and determination. Liz grew up with two drug-addicted parents. There was never eno肾小球、肾小囊、肾小管中流出的液体分别是（ ）A．血浆、原尿、尿B．血液、原尿、原尿C．血液、原尿、原尿D．血液、原尿、尿