2. Every Saturday, the library holds talks on various ________ that include friendship, career,
photography and health.
(A) jobs
(B) hobbies
(C) products
(D) topics
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統計: A(42), B(103), C(53), D(448), E(0) #2283385
統計: A(42), B(103), C(53), D(448), E(0) #2283385