試題詳解

【已刪除】42. According to the passage, which of the following statements is TRUE?
(A) Eating meat occasionally will increase the risk of dying by 13 percent.
(B) Mexico returned American beef because of insufficient copper traces.
(C) The U.S. has long established high safeguard standards for beef quality.
(D) Meat production is a major culprit for pollution of the environment.