阿摩線上測驗
二、文法測驗 34. There are hundreds of child labors in this district, most of _______ are from lower-income families.
(A) that
(B) who
(C) them
(D) whom
(A) that
(B) who
(C) them
(D) whom
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統計： A(1), B(13), C(23), D(31), E(0) #1719753
統計： A(1), B(13), C(23), D(31), E(0) #1719753
