6. After the war, many people became _____ and had to seek shelter in other countries.
(A) tourists
(B) landlords
(C) refugees
(D) residents
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統計: A(2), B(6), C(81), D(7), E(0) #3440466
統計: A(2), B(6), C(81), D(7), E(0) #3440466