有没有人提醒Gemj哥哥，大全第二道题的答案错了？

混乱思维

1.        A 1972 agreement between Canada and the United States
                    reduced the amount of phosphates that municipalities had been allowed to dump into the Great Lakes.

(A) reduced the amount of phosphates that municipalities had been allowed to dump

(B) reduced the phosphate amount that municipalities had been dumping

(C) reduces the phosphate amount municipalities have been allowed to dump

(D) reduced the amount of phosphates that municipalities are allowed to dump

(E) reduces the amount of phosphates allowed for dumping by municipalities

ＧＥＭＪ版主给的答案是Ａ，在ＯＧ１１里的答案是Ｄ，请大家注意更正．

aeoluseros

去大家论坛跟他说说吧...

easttiger

对，这题应该是D而非A.
关键是意思理解，句子意思imply的be allowed的时态是现在时。