世界最长的山脉是[ ]
A.落基山脉
B.海岸山脉
C.阿尔卑斯山脉
D.安第斯山脉
答案:D
下列文章中,体现“宇宙无限而人的认识有限”观念的有( )
A.《寡人之于国也》
B.《秋水》
C.《就任北京大学校长之演说》
D.《吃饭》
E.《如何避免愚蠢的见识》
What is the predicament that faces East Timor a. How to boost economy while building infrastructure. b. How to develop tourism with a lack of infrastructure. c. How to develop tourism without destroying its natural beauty. d. How to develop tourism while boost economy.