在下列长度的四根木棒中，能与4cm，9cm长的两根木棒钉成一个三角形的是（    ）

读句子， 重新排序组成一个完整的对话

A. Where is the nearest restaurant?

B. How can we get there?

C. OK!

D. I'm hungry, mum. I want to eat some food. Let's go to the restaurant.

E. Turn right at the cinema. Then go straight. It's on the right.

F. It's near the KFC.

____、C、____、____、____、____

照样子，用划线词造句。

   公路像箭一样笔直，但只是在一个地方弯曲成马蹄形。