7 Academic records cannot be duplicated.
A borrowed
B purchased
C copied
D rewritten
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60 A ventures B findings C examples D decisions
54 A rate B motion C system D disease
64 A trouble
B cancer
C mistakes
D accidents
35 Many of the normal-weight girls were trying to lose pounds
A of their own free will.
B out of sheer necessity.
C through self-induced vomiting.
D under the orders of their doctors.