问题
选择题
I lost _____ pen he gave me yesterday, but now I've bought ______ new one. [ ]
A. a, the
B. the, a
C. a, a
答案
答案:B
I lost _____ pen he gave me yesterday, but now I've bought ______ new one. [ ]
A. a, the
B. the, a
C. a, a
答案:B