单项选择题
A.in Europe in the eighteenth century B.in ancient Egypt and Babylon C.in the Far East in ancient times D.during the Middle Ages
A.Women enjoy using umbrellas with various kinds of colors nowadays. B.The inventor of the umbrella is unknown. C.Once ordinary people had no right to use umbrella. D.Umbrellas were popular and cheap in ancient times.
A.tries his best to make his guests feel comfortable B.makes his guests feel excited C.tries to avoid being naughty to his guests D.tries to avoid being foolish