—Is this ______IDcard? —No, it's ______
题型:选择题
问题:
—Is this ______ IDcard?
—No, it's ______ school ID card. [ ]
A. an, an
B. the, the
C. an, a
D. a, an
—Is this ______ IDcard?
—No, it's ______ school ID card. [ ]
A. an, an
B. the, the
C. an, a
D. a, an