单项选择题
A．on the left Bank B．on the Right Bank C．in the middle of the Seine River D．on neither bank
A．asking native speakers for explanations B．reading good books in the foreign language C．comparing their speech with that of native speakers D．speaking without regard to native speakers
A．most people could not afford this means of travel B．springless coaches were uncomfortable C．pack horses were better than coaches D．roads were so bad