The police are trying to______who killed the old woman.A.ascertainB.ascribeC.avertD.assert

外语类 正确答案 已帮助 人

The police are trying to______who killed the old woman.

A.ascertain

B.ascribe

C.avert

D.assert

请帮忙给出正确答案和分析,谢谢!

热搜:关于氨基酸代谢错误的论述是_________。