試題詳解

48. Which of the following is a reason why Dallas was hit most seriously in the U.S. in 2012?
(A) The increasing population in Texas raised the risk of contracting the disease.
(B) The government did not issue a warning about the disease in time.
(C) The residents worried about the county’s decision and action.
(D) The weather of the previous winter was not as cold as usual.