阿摩線上測驗
60 Many people engage in risky tasks only for personal satisfaction—they are _________only with their self-esteem.
(A) concerned
(B) contained
(C) complained
(D) completed
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統計： A(38), B(6), C(6), D(7), E(0) #669043
統計： A(38), B(6), C(6), D(7), E(0) #669043
