-What do you think of the young woman singer?

-It's hard to say, but her voice __________ beautiful.

A．tastes

B．sounds

C．looks

D．shouts

把轻质的导线圈用绝缘细线挂在磁铁的N极附近，磁铁的轴线穿过线圈中心且在同一平面内，如图所示．当线圈通过图示电流时，线圈将（　　）

A．发生转动的同时离开磁铁

B．发生转动同时靠近磁铁

C．不动

D．不转只离开磁铁