问题
选择题
22. We will never forget this historical lesson written _____ blood.
A．by
B．with
C．of
D．In
答案
答案：D
搜题请搜索小程序“爱下问搜题”
22. We will never forget this historical lesson written _____ blood.
A．by
B．with
C．of
D．In
答案：D