Mary said that she LondonA. has never gone toB. has never been ,toC. had never been toD.

Mary said that she London．
A. has never gone to
B. has never been ,to
C. had never been to
D. had never gone to

A. has never gone toB. has never been ,to(答案→)C. had never been toD. had never gone to解析：这题考查时态：主句是过去时，从句应该是相应的过去时，所以在C和D里面选，又因为：been to“去过”，gone to“去了”，句意是：玛丽说她去过伦敦，选C。

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