第39页 - 创新优化学案九年级英语江苏版

B

A

B

C

A

D

C

A

B

First of all, I am unhappy with its batteries. They last for one week at most. I think

they should last at least one month.

The quality of this robot is not up to standard either. A good robot should only need

checking every eight months. My robot has already stopped working completely. I don't

know what's the matter with it.

I regret having bought a robot like this. You'd better send me a new one, or I would

like to get my money back.

I hope to receive your reply soon.