29. _________ what to do and whom to talk with, Jenny made a call to 1995. She hoped that the anonymous counselor could help her.
(A) Not knowing
(B) If she didn’t know
(C) Because she knew
(D) Since known。
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統計: A(276), B(18), C(15), D(19), E(0) #3418395
統計: A(276), B(18), C(15), D(19), E(0) #3418395