阿摩線上測驗
9. William is a high school student ______ dream is to be a famous pitcher in MLB.
(A) which
(B) whose
(C) who
(D) who’s
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統計： A(76), B(487), C(91), D(63), E(0) #1709925
統計： A(76), B(487), C(91), D(63), E(0) #1709925
