1 . If you choose to eat in a restaurant, environmental advocate(倡导者) Monica recommends that you bring your own reusable _______ to pack up leftovers.
A.machine | B.container | C.capsule | D.destination |
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2 . To properly sort garbage, we use different ______ for different garbage.
A.agencies |
B.capsules |
C.criteria |
D.containers |
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