问题
选择题
Thanks to our school program The same song , we ___________ about ten songs by the end of last month.
A．had learned
B．have learned
C．learned
D．were learning
答案
A
题目分析：考查动词的时态。句意 由于同一首歌这个节目，我们在上个月为止已经学会了十首歌曲。根据时间状语 by the end of last month到上个月为止，表示过去的过去，用过去完成时，所以选A项。.