GMAT語法精講全面解析02
發布時間：2012-05-29 共9頁
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c)用一個名詞概括代詞指代的對象
(A)第二個分句中的their在邏輯意思上應該指代researchers，與前面出現的代詞they指代對象不一致; goal和creating概念不對等; primarily修飾creating,邏輯意思錯誤
(B)分號后面不是一個完整的句子;then是副詞,不能連接句子,應該改為and then
(C)正確, and then respond和can identify并列;重復the researcher消除了指代歧異;goal和to do概念對等
(D) giving沒有平行的對象,且使用give a response不如直接用動詞respond簡潔有效;goal和creation概念不對等,“目標”只能是去做某事,而不可能是一個名詞“creation”
(E) responding沒有平行的對象;primarily位置錯誤,置于句首則修飾整個句子; goal和creating概念不對等
3. Having finally reached a tentative labor agreement with its company's pilots, it must now be determined by the airline's board of directors how the airline can both increase profits and compete more effectively for customers than they did in the past.
(A) it must now be determined by the airline's board of directors how the airline can both increase profits and compete more effectively for customers than they did in the past
(B) it must now be determined by the airline's board of directors how the airline can both increase profits and must compete more effectively than in the past for customers
(C) the airline's board of directors must now determine both how to make the airline increase profits and compete more effectively for customers than they did in the past
(D) the airline's board of directors must now determine how the airline can both increase profits and compete more effectively for customers than it did in the past
(E) the airline's board of directors must now determine how the airline can both increase profits and also how to make it compete more effectively than in the past for customers
1)分詞短語在句首起狀語作用,邏輯主語等于句子主語
2)形式主語it的使用: it作為形式主語,指代主語從句(it is exciting that I ...)或者不定式短語(it is difficult to do...)
(A)不符合形式主語的使用規則,how前面要加上that,構成it is… that型主語從句; it沒有指代對象且不能作為having finally reached的邏輯主語; they沒有指代對象,應該改為it,用來指代the airline.
(B)不符合形式主語的使用規則; it沒有指代對象，且不能作為having finally reached的邏輯主語; both increase profits and must compete結構不平行;修飾成分for customers和修飾對象compete more effectively中間插入了than in the past, 句子不通順, for customers應該緊接compete more effectively之后
(C) both how to make the airline increase profits and compete結構不平行; they沒有指代對象
(D)正確, 注意到了邏輯主語的問題; both increase profits and compete結構平行
(E) both increase profits and also how to make結構不平行; for customers應該緊靠compete more effectively
4. When Nigeria achieved full independence in 1960, they had already established a federal political structure consisting of three regions based on the three major population clusters that were in its borders.
(A) they had already established a federal political structure consisting of three regions based on
