The dictionary ___ there a week ago is still there .到底是选择 laid 还是lay 呢

问题描述:

The dictionary ___ there a week ago is still there .到底是选择 laid 还是lay 呢

laid
laid为lay(放)的过去式及过去分词.laid there a week ago为过去分词词组作后置定语,意义相当于一定语从句=which/that was laid/put there a week ago.
The dictionary (laid there a week ago) is still there .上周放在那儿的词典还在那儿.