灵活配置型基金的股票与债券配置比例较为均衡,大约在40%-60%左右。( )
参考答案:错
He is the only one of the students who _______a winner of scholarship for three years.
A.is
B.are
C.have been
D.has been
肾病综合征激素足量[2mg/(kg·d)]治疗 8周,尿蛋白由(++++)转为(+)~(++),对激素疗效
A.激素敏感
B.激素部分敏感
C.激素耐药
D.激素依赖
E.激素高度敏感