【C10】A．promoteB．accelerateC．fastenD．quicken

【C10】A．ByB．InC．ThroughD．With

【C10】A．stillB．alreadyC．tooD．yet

【C10】A．isB．areC．hadD．／

【C10】A．shakingB．noddingC．shookD．/

【C2】A．promoteB．stopC．affectD．influence

Very few will doubt that it is science that has at once quickened the demand for general e