反映远端肾小管功能的试验是()
A.酚红排泌试验
B.血清尿素氮、血清肌酐测定
C.内生肌酐清除率测定
D.浓缩稀释试验
E.对氨马尿酸盐清除率试验
参考答案:D
According to statistics, a man is more than twice as likely to die of skin cancer _____ a woman. [ ]
A. than
B. such
C. so
D. as
下列各项中属于孳息的是()。
A.树上的果实
B.未收割的庄稼
C.银行存款的利息
D.供热管道输送的热力