【题目】I don't know what to________her recent behavior at all.
A.make up
B.make of
C.make for
D.make into

【答案】B
【解析】考查make短语辨析。句意：我一点也不理解她最近的行为。make of“理解；对待；看待”；make up“编造，组成”；make for“朝……走去/前进”；make into“制作，做成”。根据句意可知答案为B。