单项选择题
A．the American Navy B．some early intercontinental travelers C．those who earned a living from the sea D．the company which proposed to lay an undersea cable
A. Where have yon been B. What do you do C. An interesting place D. a part-time job E. And what do you do F. been there G. Thai sounds interesting H. Which restaurant
A．The small Number of newborn babies. B．The changing social situation of women. C．The high prices of houses and education. D．The necessary steps of Asian governments.