-Yes. R-U-L-E-R ruler.A. What’s this?B. Can you spell it?C. Is this your ruler?

问题补充：

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- Yes. R-U-L-E-R, ruler.

A. What’s this?

B. Can you spell it?

C. Is this your ruler?

答案：

解析：A. What’s this?这个是什么？B. Can you spell it?你能够拼写它吗？C. Is this your ruler?这是你的尺子吗？句意：你能拼写它吗？能，R-U-L-E-R,尺子。故选B