问题
选择题
Let's look at the bag. Can you see _____“s”on the corner of_____ bag?
A.a, a
B.a, the
C.an, a
D.an, the
答案
答案:D
Let's look at the bag. Can you see _____“s”on the corner of_____ bag?
A.a, a
B.a, the
C.an, a
D.an, the
答案:D