試題詳解

44 No hour is too early or too late to call Jefferson Plumbing Company.
(A) If you call at an early hour, Jefferson Plumbing Company will never be late.
(B) Jefferson Plumbing Company accepts calls at any hour of the day.
(C) Jefferson Plumbing Company does not answer calls that are too early or too late.
(D) Whether you call early or late, Jefferson Plumbing Company will come in an hour.