东西半球的分界线是:[ ]
A、0°、180°
B、20°E、160°W
C、20°W、160°E
D、0°
答案:C
It was the dream of becoming rich _____ attracted people from all over the world to the state, ______ gold was discovered in 1848.
A.that; where
B.that; which
C.which; where
D.what; in which
清水漂洗法主要适用于柔软细嫩的原料。( )