. ---Have you paid your phone bill? ---
题型:选择题
问题:
. ---Have you paid your phone bill?
--- No, the bill is _____ at the end of the month.
A.accurate
B.due
C.available
D.continuous.
. ---Have you paid your phone bill?
--- No, the bill is _____ at the end of the month.
A.accurate
B.due
C.available
D.continuous.