10. Although tranquilizers usually have a _____ effect, this is not always the case, especially when
the abuse of these drugs results in a failure to induce the much-desired sleep.
(A) soporific
(B) coruscating
(C) debilitating
(D) sedulous
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統計: A(113), B(12), C(22), D(43), E(0) #3278142
統計: A(113), B(12), C(22), D(43), E(0) #3278142