A. To persuade children to follow their mother’s suggestions in saving energy.
B. To urge the politicians to pass a law on climate change as soon as possible.
C. To persuade people to shape energy-saving habits at home.
D. To remind people not to forget the energy crisis in the 1970s.
Passage TwoQuestions 29 to 31 are based on the passage you have just heard.A. Be
Passage TwoQuestions 29 to 31 are base on the passage you have just heard.A. Tur
Passage TwoQuestions 19 to 21 are based on the passage you have just heard.A. Th
Passage Two Questions 29 to 31 are based on the passage you have just heard.A.
Passage TwoQuestions 19 to 21 are based on the conversation you have just heard.
Passage ThreeQuestions 32 to 35 are based on the passage you have just heard.A.
Passage ThreeQuestions 22 to 25 are based on the passage you have just heard.A.
Passage OneQuestions 11 to 13 are based on the passage you have just heard.A. Th
Passage OneQuestions 26 to 28 are based on the passage you have just heard.A. To
OneQuestions 11 to 13 are base on the passage you have just heard.A. He was wond