技能领域的学习包括（）
A、活动技能和智力技能
B、动作技能和智力技能
C、认知技能和活动技能
D、认知技能和智力技能
参考答案：B
John usually relaxes himself by _______ after he finishes his homework.
A．going online
B．played soccer
C．listen to music
D．to watch TV
We had great fun in the waves.[ ]
A.play
B.playing
C.played
