48. It can be inferred from the tutoring discussion that a major barrier to student success is:
(A) A shortage of tutors and funds.
(B) Mental reluctance to seek help.
(C) Delays in real-time data systems.
(D) AI can't understand complex subjects.
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統計: A(0), B(2), C(0), D(0), E(0) #3911364
統計: A(0), B(2), C(0), D(0), E(0) #3911364