加权移动平均法是将估价时点之前每若干时期的房地产价格的实际值经过加权之后,再采用类似于简单移动平均法的方法进行趋势估计。 ( )
参考答案:对
Teachers prefer to measure our performance _____ the efforts we make rather than the
intelligence we have.[ ]
A. in addition to
B. in terms of
C. in honor of
D. in response to
佝偻病是婴幼儿缺钙的病症,维生素D可促进机体对钙的吸收,进入体内的维生素D3需要进一步活化,活性最高的维生素D3是
A.1,24,25-三羟维生素D3B.1,25-二羟维生素D3C.24,25-二羟维生素D3D.1,24-二羟维生素D3E.25-羟维生素D3