1. (2023高三下·浙江月考) 听下面一段独白，回答以下小题。

1. （1） Which two oceans are connected by the Panama Canal?

   A . The Pacific and Atlantic oceans. B . The Atlantic and Indian oceans. C . The Pacific and Indian oceans.
3. （2） When was the canal finally completed?

   A . In 1904. B . In 1914. C . In 1881.
5. （3） What is the text mainly about?

   A . The location of the Panama Canal. B . The importance of the Panama Canal. C . The time when the Panama Canal was built.
7. （4） What is the talk most possibly from?

   A . An announcement. B . A speech. C . A lecture.