标准的气象地面观测场的面积为（）米2，如确因条件限制也可适当按比例缩小，但不应当小于（）米2。
参考答案：25×25；16×16
Books Forever Inc. uses notes payable to buy inventory. Assuming an initial current ratio that is greater than 1 and an initial quick (or acid test) ratio that is less than 1, what is the effect of this transaction on the current ratio, the quick ratio, and net income Current ratioQuick ratioNet income()
A. Decrease Decrease No impact
B. Increase Increase No impact
C. Decrease Increase Increase
卵子受精是在输卵管的哪个部位（）
A.伞部
B.壶腹部与峡部连接处
C.峡部与间质部连接处
D.间质部内
E.内侧1／3处
