A:22
B:155
C:64
D:63
How much should the woman pay for the tickets?
(2015·陕西)中位数1010的一组数构成等差数列,其末项为2015,则该数列的首项为____ .
根据提示填空:o/t/u/r/s/e/s/r(写出单词) ____