问题
选择题
Andy has _______ for five years. Five years _________ a long time.
A．come back home, is
B．come back home, are
C．been at home, is
D．been at home, are
答案
答案：C
搜题请搜索小程序“爱下问搜题”
Andy has _______ for five years. Five years _________ a long time.
A．come back home, is
B．come back home, are
C．been at home, is
D．been at home, are
答案：C