—Have you ever been to New York before?—No. This is my first .A. callB. vacationC. visitD.

问题补充：

—Have you ever been to New York before?

—No. This is my first .

A. call

B. vacation

C. visit

D. show

答案：

A. call

B. vacation

(答案→)C. visit

D. show

解析：call电话；vacation假期；visit参观，访问；show表现，表演；句意：你以前到过纽约吗？——没有，这是我第一次出访。结合语境可知选C。