Lily, get so good a dictionary?
A.where do you think can I
B.do you think where I can
C.do you think where can I
D.where do you think I can
答案:D
题目分析:考察插入语。插入语do you think在句中通常放在句中。Do you know通常放在句首。另外要注意如果do you think放在句中,后面要使用陈述语序。句意:Lily,你认为在哪里我能够买到一本好的字典呢?故D正确。