单项选择题

Questions 26 and 27 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the two questions.
Now listen to the news.

Which is correct of the planned visit to Vietnam by a team of U. S. senior officials

A.The visit is fixed for next month.
B.The visit won’t come quickly or easily,
C.The visit is focused on Vietnam’s reform.
D.The visit is focused on a comprehensive treaty.