问题
选择题
“Have you seen _____ pen? I left it here this morning.” “Is it _____ black one? I found it in the corner.”
A.a, the
B.the, the
C.a, a
D.the, a
答案
答案:A
“Have you seen _____ pen? I left it here this morning.” “Is it _____ black one? I found it in the corner.”
A.a, the
B.the, the
C.a, a
D.the, a
答案:A