听力原文：（A) The man is holding a backpack in his arms. （B) The hiker has to use walking s

听力原文：(A) The man is holding a backpack in his arms.

(B) The hiker has to use walking sticks to climb.

(C) The sky is very clear without clouds.

(D) The man is jumping between rocks.

请帮忙给出正确答案和分析，谢谢！