11. As I'll be away for at least a year, I'd appreciate ___________from you now and then telling me how everyone is getting along.
(A) hearing
(B) to hear
(C) to be hearing
(D) having heard
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統計: A(0), B(0), C(1), D(0), E(0) #3363552
統計: A(0), B(0), C(1), D(0), E(0) #3363552