问题
选择题
-- Did you visit the zoo?
--- No, we_______have visited it, but we spent too much time shopping.
A．shouldn’t
B．can’t
C．could
D．must
答案
答案：C
搜题请搜索小程序“爱下问搜题”
-- Did you visit the zoo?
--- No, we_______have visited it, but we spent too much time shopping.
A．shouldn’t
B．can’t
C．could
D．must
答案：C