问题
选择题
28．The largest collection ever found in England was one of about 200,000 silver coins, _____ over 600 years old．
A．all of which
B．all of it
C．all of that
D．all of them
答案
答案：D
搜题请搜索小程序“爱下问搜题”
28．The largest collection ever found in England was one of about 200,000 silver coins, _____ over 600 years old．
A．all of which
B．all of it
C．all of that
D．all of them
答案：D
mgtgθ
mgsinθ