unimpeachable造句

Her conduct in office was unimpeachable and her record is spotless.

He made a great progress in trisection ball and the shooting rate of penalty shot, and he is unimpeachable increasingly.

Within its major subject areas, Wikipedia’s veracity is unimpeachable, and has been put to the test by publications such as Nature.

For each answer students were required to provide an unimpeachable source, either a person (with contact information) or bibliographic citation for a book or periodical.

“House of Meetings” is a singular, unimpeachable triumph, as powerful as J.M. Coetzee's “Disgrace” and the small list of novels that have unanimously carried off[8] the Man Booker prize for fiction.