This man has been proved _______ of murder.

This man has been proved _______ of murder.

A considerable amount of time and money has been invested in ______ this system.A．defining

The number of magazines issued this year has increased to______of last year.A．twice as man

Richard Nixon has always been regarded _____ a man of great talent and strong will.A:as

The dog has been of most value to man in the development of ______.A.a treatment for rabie

The accused man ______ his innocence by proving that he was aboard when the murder was com