根据课文默写。
①笛中闻折柳，                    。
②黄河远上白云间，                。
③                ，大雪满弓刀。
④                ，正是河豚欲上时。
⑤参差荇菜，左右流之，窈窕淑女，             。
⑥          ，白露未晞。所谓伊人，在水之湄。
⑦且壮士不死即已，死即举大名耳，                   ！
⑧其中往来种作，男女衣着，悉如外人。黄发垂髫，               。
⑨              ，猿则百叫无绝。
⑩ 我想：                  ，无所谓无的。这正如地上的路；其实地上本没有路，走的人多了，也便成了路。

根据材料内容，选择正确答案。

    Tom went to see his grandparent with his father. In the train Tom often put his head out of the window. His father said, "Tom, don't put your head out of the window." But Tom went on putting his head out of the window.

    His father took Tom's hat quietly and hid it behind his back and said to Tom, "You see your hat is gone." Tom was afraid. His father said, "Well, whistle(吹口哨) once. Maybe your hat will come back." Tom whistled. His lather put his hat on Tom's head quickly. "Oh! It's wonderful!" Tom laughed and said. He quickly took his father's hat and threw it out of the window. "Now it's your turn to whistle, Dad!" he said happily.

中华文化的特点是（   ）