Lesson 32 A lost ship一艘沉船
Listen to the tape then answer the question below.
听录音,然后回答以下问题。
Did the crew of the Elkor find what they were looking for? Why?
The salvage operation had been a c...
Lesson 32 Galileo reborn伽利略的复生
First listen and then answer the following question.
听录音,然后回答以下问题。
What has modified out traditional view of Galileo in recent times?
In his own lifetime Gal...