GMAT语法中所有比较题大全
400-600
404.In the 1980’s the rate of increase of the minority population of the United States was nearly twice as fast as the 1970’s.
(A) twice as fast as
(B) twice as fast as it was in
(C) twice what it was in
(D) two times faster than that of
(E) two times greater than
the key: C
比较考点：倍数+名词的用法
420.In the United States, trade unions encountered far more intense opposition against their struggle for social legitimacy than the organized labor movements of most other democratic nations.
(A) against their struggle for social legitimacy than
(B) in their struggle for social legitimacy than did
(C) against their struggle for social legitimacy as
(D) in their struggle for social legitimacy as did
(E) when they struggled for social legitimacy than has
the key:B
比较考点：more---than....;do的用法
425.Increases in the cost of energy, turmoil in the international money markets, and the steady erosion of the dollar have altered the investment strategies of United States corporations more radically than those of foreign corporations.
(A) altered the investment strategies of United States corporations more radically than those of
(B) altered the investment strategies of United States corporations more radically than
(C) altered the investment strategies of United States corporations more radically than they have
(D) radically altered the investment strategies of United States corporations more than
(E) radically altered the investment strategies of United States and
the key:A
比较考点：比较对象。the investment strategies of United States —— those offoreign corporations
428.Inflation has made many Americans reevaluate their assumptions about the future; they still expect to live better than their parents have, but not so well as they once thought they could.
(A) they still expect to live better than their parents have
(B) they still expect to live better than their parents did
(C) they still expect to live better than their parents had
(D) still expecting to live better than their parents had
(E) still expecting to live better than did their parents
the key:B
比较考点：do的用法
435.Inuits of the Bering Sea were in isolation from contact with Europeans longer than Aleuts or Inuits of the North Pacific and northern Alaska.
(A) in isolation from contact with Europeans longer than
(B) isolated from contact with Europeans longer than
(C) in isolation from contact with Europeans longer than were
(D) isolated from contact with Europeans longer than were
(E) in isolation and without contacts with Europeans longer than
the key:D
比较考点：比较对象 Inuits of the Bering Sea were——Aleuts or Inuits of the North Pacific and northern Alaska were
461.Judge Forer recognizes that the American judicial system provides more safeguards for accused persons than does the legal system of any other country, but she believes there is a great disparity between the systems of justice accorded rich and poor.
(A) for accused persons than does the legal system of any other country
(B) to accused persons as the legal system of any country
(C) for accused persons as the legal system of any country
(D) to accused persons as the legal system of any other country
(E) for accused persons than the legal system of any country
the key:A。
比较考点：比较对象。the American judicial system——the legal system of any other country
491.Local residents claim that San Antonio, Texas, has more good Mexican American restaurants than any city does in the United States.
(A) any city does
(B) does any other city
(C) other cities do
(D) any city
(E) other cities
the key:B
比较考点：do的用法
492.Los Angeles has a higher number of family dwellings per capita than any large city.
(A) a higher number of family dwellings per capita than any large city
(B) higher numbers of family dwellings per capita than any other large city
(C) a higher number of family dwellings per capita than does any other large city
(D) higher numbers of family dwellings per capita than do other large cities
(E) a high per capita number of family dwellings, more than does any other large city
the key:C
比较考点：do的用法