SECTION 3
Questions 21-23
Complete the table below.
Write ONE WORD ONLY for each answer.
Research about different energy-saving innovations
Kites in Germany | used in different 21…………… conditions to reduce the emission of toxic gas |
Vehicles in America | powered by 22…………… |
Gas canister in South Africa | invented to reduce its chances to 23…………… |
Questions 24-25
Choose TWO letters, A-E.
Which TWO types of interviewees do Greg and Syria choose to do the survey?
A staff on campus
B professors
C local residents
D companies
E university students
Questions 26-30
Choose the correct letter, A, B, or C.
26 What does Syria think about renewable energy?
A Most people know very little about renewable energy.
B The general public can distinguish different kinds of renewable energy.
C The majority of people feel the need to replace fossil fuels with renewable energy.
27 What do the speakers say about modem windmills?
A They can be used to pump water from wells.
B The location to build them should be carefully chosen.
C Farmers use them to grind grain.
28 What aspect of traditional fuels are they going to address?
A how to avoid fossil fuels from being depleted
B the possible future of traditional resources
C how to prevent pollution of traditional resources
29 What does Greg say about nuclear plants?
A They are cleaner and less expensive than fossil fuel.
B It is the best way to fight climate change.
C Few people think they are safe
30 What does Syria think of hydrogen fuel?
A The price of it will drop eventually.
B It entails environmental problems.
C The benefits of it overweigh its high cost.