Which approaches are considered as environmentally friendly way to travel locally?[音频]
A. Kayaking
B. Hiking
Cycling
D. Walking
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When we plan tours, we make sure that the ___1___ ___2___ ___3___ ___4___ the ___5___ ___6___ ___7___[音频].
By sticking to ___1___ ___2___ ___3___, we make sure that we ___4___the ___5___ ___6___of our world for the ___7___of the ___8___.[音频]
Question 1[音频]
A. Journalist of a local newspaper.
B. Director of evening radio programs.
C. Producer of television commercials.
D. Hostess of the weekly "Business World".
Question 2
A. He ran three restaurants with his wife's help.
B. He and his wife did everything by themselves.
C. He worked both as a cook and a waiter.
D. He hired a cook and two local waitresses.
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