Thanks! Now I don't know the correct answer. some people say A, the others say B.

chineseguest_ca (chineseguest)
(#305780@0)
2001-12-20 -05:00

回到话题: 请教语法改错题:2000年5月21题:The first city in the United States that (put) into effect major (plan) for (the clustering) of government (buildings) was Washington, D.C.

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