When I was studying in the university, I _________ four foreign languages, but I _________ all except for a few words of each．A.spoke; had forgottenB.spoke; have forgottenC.had spoken; had forgottenD.had spoken; have forgotten
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B解析第一个空表示过去的一个事实，而第二个空强调对现在的影响：除了几个单词差不多都忘光了。