9. Since 1989, after the Berlin Wall hadbeen demolished, one of the most problematic ethnic groups in the reunified Germany, in cultural and economic assimilation terms, were the former EastGermans, who have had to acclimate to an entirely different politicalsystem. A after the Berlin Wall had beendemolished, one of the most problematic ethnic groups in the reunified German,in cultural and economic assimilation terms, were the former East Germans B after the Berlin Wall was demolished, oneof the most problematic ethnic groups in the reunified Germany, in culturalterms as well as those of economic assimilation, were the former East Germans C when the Berlin Wall was demolished, oneof the reunified Germany's most problematic ethnic groups, in terms of culturaland economic assimilation, was the former East Germans D when the Berlin Wall was demolished, oneof the most problematic ethnic groups in the reunified Germany, in terms ofcultural and economic assimilation, has been the former East Germans E after the Berlin Wall had beendemolished, one of the most problematic ethnic groups in the reunified Germany,in both terms of cultural and economic assimilation, have been the former EastGermans
9. Since 1989, after the Berlin Wall hadbeen demolished, one of the most problematic ethnic groups in the reunifiedGermany, in cultural and economic assimilation terms, were the former EastGermans, who have had to acclimate to an entirely different politicalsystem. A after the Berlin Wall had beendemolished, one of the most problematic ethnic groups in the reunified German,in cultural and economic assimilation terms, were the former East Germans Since1989,after..had done的结构中，根据句意，after...后的从句应该修饰的是1989，但1989是一个时间点，不能用had been（由过去的过去延续到过去）；were应该改为was B after the Berlin Wall was demolished, oneof the most problematic ethnic groups in the reunified Germany, in culturalterms as well as those of economic assimilation, were the former East Germans as well as表达的是从属关系，改变了原句的并列关系；were错 C when the Berlin Wall was demolished, oneof the reunified Germany's most problematic ethnic groups, in terms of culturaland economic assimilation, was the former East Germans D when the Berlin Wall was demolished, oneof the most problematic ethnic groups in the reunified Germany, in terms ofcultural and economic assimilation, has been the former East Germans E after the Berlin Wall had beendemolished, one of the most problematic ethnic groups in the reunified Germany,in both terms of cultural and economic assimilation, have been the former EastGermans had been 错 both terms of cultural and economic assimilation平行结构形式不对称 have been单复数错
根据主谓一致，one of the problems...后面应该跟谓语动词单数，排除A B E， the reunified Germany's most problematic 的表达不够简洁，选D GMAT语法中，N‘s的表达容易产生歧义，一般不常见，多用N1 of N2的结构
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发表于 2011-9-10 11:34:52
