四六级考试

【单选题】
A、Walking through the woods.
B．Mountain climbing.
C．Participating in sports.
D．Playing cards or chess.

网考网参考答案：D
网考网解析：
[听力原文] Which of the following is included in forms of indoor recreation document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>