Everyartistknowsinhisheartthatheissayingsomethingtothepublic.Notonlydoeshewanttosayitwell，buthewantsittobesomethingwhichhasnotbeensaidbefore.Hehopesthepublicwilllistenandunderstandwhathewantstoteachthem，andhewantsthemtolearnfromhim.Whatvisualartistslikepainterswanttoteachiseasytomakeoutbutdifficulttoexplain，becausepainterstranslatetheirexperiencesintoshapesandcolors，notwords.Theyseemtofeelthatacertainselectionofshapesandcolors，outofthecountlessbillionspossible，isexceptionallyinterestingforthemandworthshowingtous.Withouttheirworkweshouldneverhavenoticedtheseparticularshapesandcolors，orhavefeltthedelightwhichtheybroughttotheartist.Mostartiststaketheirshapesandcolorsfromtheworldofnatureandfromhumanbodiesinmotionandreposetheirchoicesindicatethattheseaspectsoftheworldareworthlookingat，thattheycontainbeautifulsights.Contemporaryartistsmightsaythattheymerelychoosesubjectsthatprovideaninterestingpattern，thatthereisnothingmoreinit.Yeteventheydonotchooseentirelywithoutreferencetothecharacteroftheirsubjects.Ifonepainterchoosestopaintabrokenlegandanotheralakeinmoonlight，eachofthemisdirectingourattentiontoacertainaspectoftheworld.Eachpainteristellingussomething，showingussomething，emphasizingsomething...allofwhichmeanthat，consciouslyorunconsciously，heistryingtoteachus.Whatallartistsincommonisthat（）（）.

A.theyuseshapesandcolorsinsteadofwords

B.theywantthepublictounderstandthemandgetsomethingfromtheirworks

C.theywanttoshowthepublicsomethingthatisdifficulttoexplain

D.theywanttolearnfromthepublic
正确答案：
B
答案解析：
来自于：Hehopesthepublicwilllistenandunderstandwhathewantstoteachthem，andwantsthemtolearnfromhim.[A]和[C]只是在文中提及，但并不能作为该题的因果前提。