听下面一段独白,回答第1至3题。 |
1. What did the speaker's friends think of his change of interest? |
A. Understandable. B. Strange. C. Crazy. |
2. Why did the speaker change his interest to underwater exploration? |
A. It is much cheaper than space travel. B. It is much safer than space travel. C. It is more exciting than space travel. |
3. In what way does the speaker think the ocean is similar to space? |
A. They are both easy to explore. B. They are both beautiful. C. They are both awful. |