单项选择题
A．Because he didn't like other shoes. B．Because he couldn't walk easily with his shoes. C．Because his shoes were too expensive. D．Because he wanted other people to admire him.
A．In mid 70s. B．In 1959. C．In 1988. D．In 1960.
A．Because there was a misspelling. B．Because Dr Maertens decided to change his name. C．Because the name was anglicized to sell shoes in England. D．Because no one knew Dr Maertens.