After the big fire took away the lives of all his family, he did not know __ to do or __ to move on with his life. (A)how,how (B)what,what (C)how,what (D)what,how 請問這種問how or what 的題型只能依靠文意來判斷嗎？ how——如何 what——怎麼 什麼 若是套進去後文意感覺都很順暢怎麼辦呢？