单项选择题
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.
A．through history B．since the time of the Indian nations C．since 1905 D．since divers explored them