◎ 题干
—Hi,Jim. I_______ you for a long time.     
—I_______ in Beijing for two months. I’ve just comeback.    
[      ]
A. didn’t see; have been                
B. haven’t seen; was    
C. didn’t see; was                      
D. haven’t seen; have been
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“—Hi,Jim. I_______ you for a long time.—I_______ in Beijing for two months. I’ve just comeback.[ ]A. didn’t see; have been B. haven’t seen; wasC. did…”主要考查了你对  【一般过去时】【现在完成时】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。