The influence of this book might not have been reaching so far, for Mr. William,
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The influence of this book might not have been reaching so far, ________for Mr. William, who dared to publish it
A.if had it not been
B.is it not being
C.had it not been
D.its only having been
试题答案
C
本题考查虚拟语气。根据语境及主语用might have done,可知考查与过去事实相反的虚拟语气，从句用had done，B项用倒装结构，正常语序为if it had not been。