3. The economic recession ____ unemployment rates, causing financial hardship for
countless individuals and families.
(A) exacerbated
(B) reiterated
(C) alleviated
(D) dwindled
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統計: A(82), B(6), C(7), D(7), E(0) #3108110
統計: A(82), B(6), C(7), D(7), E(0) #3108110