问题
单项选择题
How many books published in 2015 are found in this search?（）
A.9.
B.90.
C.118.
D.290.
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
How many books published in 2015 are found in this search?（）
A.9.
B.90.
C.118.
D.290.
参考答案：B