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【单选题】
I live in Canada, but my parents live in Brazil. I don't get to see them very much, so we call each other every week. We usually video chat and enjoy catching up for nearly an hour. This is an example of finding happiness by____________.A.
staying connected
B.
buying less
C.
giving away
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皮皮学刷刷变学霸
举一反三
【单选题】Unanticipated moral hazard contingencies can be reduced by
A.
screening.
B.
long-term customer relationships.
C.
specialization in lending.
D.
credit rationing.