某物体的运动经仪器监控扫描，输入计算机后得到物体的位移x（m）和时间t（s）的关系式为：x=6t﹣t²．则物体（　　）

选词填空。

A：Hi, sir! Is there a fruit store____here?

B：Yes, you need to turn right at the second____and then go along Green Street.

A：How long do I need to walk____this street?

B：About fifleen minutes.

A：Then I can see the fruit store on my____, right?

B：No, you're not right.The fruit store is on your____.

A：Thank you for your help, sir.

B：You're welcome.Remember: the fruit store is on your left.

A：Yeah! Thank you very much!

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