Mr. Wang’s never been to Canada has he?. He went there on business last week.A. N

问题补充：

--- Mr. Wang’s never been to Canada, has he?

--- . He went there on business last week.

A. No, he hasn’t

B. Yes, he has

C. No, he has

D. Yes, he hasn’t

答案：

A. No, he hasn’t

(答案→)B. Yes, he has

C. No, he has

D. Yes, he hasn’t

解析：本题考查交际用语。CD不合乎英语用法，B项中yes表示”不”。句意：——王先生从没有去过加拿大，是吗？——不，他去过。他上个周公务去那里。