46. What is the passage mainly about?
(A) Opportunities and benefits for student volunteers.
(B) Services offered by RSVP for elders.
(C) The nature and advantages of joining RSVP.
(D) The recognition of special senior volunteers.
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統計: A(2), B(14), C(23), D(7), E(0) #573641
統計: A(2), B(14), C(23), D(7), E(0) #573641