27. The manager had to _____ between problems because of a lack of ability from those of a lack of motivation.
(A) distant
(B) distinct
(C) distinguish
(D) district
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統計: A(11), B(44), C(195), D(21), E(0) #2546422
統計: A(11), B(44), C(195), D(21), E(0) #2546422