He was one of Newcastles most______medical men, a world authority on heart diseases.A．dist

He abandoned a career that ______ to his becoming one of the most influential people in th

It was to New York______he went in the hope of finding work on one of the New York newspap

______ was one of the founders of modem science and materialism.A．Francis BaconB．George He

One of the most important questions they had to consider was _____ of public health. A

______ the police thought he was the most likely one, since they had no exact proof ab

Samuel Clemens ________ as Mark Twain was one of the most famous American writers.A.to k