单选题：Theinvestigation,（　　）willsoonbepublished,wasmadebyJohn．

题目内容：

Theinvestigation,（　　）willsoonbepublished,wasmadebyJohn． A．atwhichtheresults
B．theresultsonwhich
C．whoseresults
D．atwhoseresults

参考答案：

答案解析：

--Welldone,Jack! --Thanks.Butgivenmoretime,I__________itbett

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