--- Have you been to America?--- __________.A. Yes. I went there last yearB. Yes. I lik

继续教育 专四 已帮助 人

--- Have you been to America?

--- __________.

A. Yes. I went there last year

B. Yes. I like it very much

C. No, thank you.

I’ve already had lunch

热搜:medline数据库中to字段是表示非英文文献的原文题名