Speaker: Thank you all for your attention.
Host: Professor Cohen, .
Speaker: Sure.
A、 we'd like to thank you anyway.
B、 I wish you a safe trip hack.
C、 would you like to take some questions?
D、 could you expand on it?
【正确答案】：D
Speaker: Thank you all for your attention.Host: Professor Cohen,
📱 扫码体验刷题小程序
扫一扫使用我们的微信小程序