________of the relaxing time for Chinese people every day ________in watching TV.
A:Two thirds; are spent
B:Two thirds; is spent
C:Two third; are spent
D:Two third; is spent
下列说法中:①座位是4排2号;②某城市在东经118°,北纬29°;③某校在昌荣大道229号;④甲地距乙地2 km,其中能确定位置的有____。(填序号)