问题
选择题
By the end of last term, we ___ more than 2000 English words.
A.had learned
B.have learned
C.learned
D.have been learned
答案
答案:A
By the end of last term, we ___ more than 2000 English words.
A.had learned
B.have learned
C.learned
D.have been learned
答案:A