衡量体格的重要指标是（）
A．体型
B．身高
C．体姿
D．体重
E．性征
参考答案：A
In our class _____ of the students _____ girls. [ ]
A. three fifths; are
B. three fifth; are
C. three fifths; is
D. three fifth; is
肾结核的血尿表现为（）
A.间歇性无痛血尿
B.全血尿
C.起始血尿
D.终末血尿
E.镜下血尿
