Exercise: You will hear a passage about a man’s traveling experience. Listen and then decide whether the following statements are true or false according to the passage. You will hear the passage only once.
In his traveling experience, the man has been in hurricanes, tornados, seen tidal waves, volcanoes erupting, and been involved in a plane crash.

According to the article, in the twenty-first century a...

单项选择题According to the article, in the twenty-first century an American businessman will spend less than ______ to go to Paris.

The man’s most frightening experience was being involve...

判断题The man’s most frightening experience was being involved in an earthquake in Africa.

According to the speaker, what leads to a waste of elec...

单项选择题According to the speaker, what leads to a waste of electricity