题干
--- A robot dog provides you with unconditional love, gentleness and undemanding attention.
--- _____ Does it do what every small dog is supposed to do?
--- _____ Does it do what every small dog is supposed to do?
| A．That’s reasonable advice. | B．Isn’t it a good idea. |
| C．Do you think so | D．I can’t agree more. |
答案(点此获取答案解析）
