A:铁路网东部稀疏,西部密集
B:东部畜牧业为主,西部种植业为主
C:工业中心东部少,西部多
D:高新技术产业多依附于大中城市
—— Datou Ge Hongyu made few mistakes in the competition of singing, ________ ?—— _____________. I think his perform was the most wonderful in The Voice of China.
shī zi
jù jīng huì shén
chuān suō
bǎi fā bǎi zhòng
____
1960年被称为“非洲独立年”,主要是因为这一年( )