Questions 7 and 8 are based on the
following news. At the end of the news item, you will be given 10 seconds to
answer each of the two questions. Now listen to the
news.
What is the problem with the space shuttle
A．Two of the ceramic tiles were damaged. B．Some gap fillers popped up. C．The space shuttle was over-heated by high-speed friction with the atmosphere. D．The engine of the space shuttle was out of control.