Questions 16 to 20 are based on the following interview.

16（）

A．Taking bribes.
B．Creating a leadership vacuum at the country’s top car maker.
C．Misusing company funds for personal spending.
D．Offering cash for political favors.

A．A wine taster.
B．A master water taster.
C．The host of the show.
D．The engineer who works on the water treatment plant.

A．Global temperatures rose by 3 degrees in the 20th century.
B．Global warming may spread disease that could kill a lot of people in Africa.
C．Developed countries no longer depend on fossil fuels for transport and power.
D．The impact of the global warming will be radically reduced by 2050.