What he had done is _______
A、valueC
of+n=adj，可以作表语。ofnovalue：没有一点价值。value是名词，不能作表语，也不能形容主语的性质。B和D都是of+adj的结构，是错误的。
MarkTwain’sparticularconcernaboutthelocalcharacterofaregioncameaboutas“localcolorism,”auniquevariationofAmericanliterary().
Likeallnaturalists,()wasrestrainedfromfindingasolutiontothesocialproblemsthatappearedinhisnovelsandaccordinglyalmostallhisworkshavetragicendings.
Nobody but you _______ what he said.
Mark Twain employed an unpretentious style of( )in his novels which is best described as “vernacular ”.
The Nobel Prize Committee highly praised( )for “his powerful style - forming mastery of the art ” of creating modern fiction.
