10 Anita and her twin sister Louisa pursued very different careers: she became a teacher,________ her sister earned her
living as a singer.
(A) while
(B) so that
(C) even if
(D) since
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統計: A(682), B(100), C(97), D(58), E(0) #3093458
統計: A(682), B(100), C(97), D(58), E(0) #3093458