40 A street light fell to the ground and so the police officer guided the drivers to make a(n)_____away from the
affected area.
(A) contour
(B) detour
(C) exchange
(D) interchange
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統計: A(89), B(468), C(197), D(114), E(0) #3255911
統計: A(89), B(468), C(197), D(114), E(0) #3255911