GMAT语法中所有比较题大全

200-400

205.Certain pesticides can become ineffective if used repeatedly in the same place; one reason is suggested by the finding that there are much larger populations of pesticide-degrading microbes in soils with a relatively long history of pesticide use than in soils that are free of such chemicals.

(A) Certain pesticides can become ineffective if used repeatedly in the same place; one reason is suggested by the finding that there are much larger populations of pesticide-degrading microbes in soils with a relatively long history of pesticide use than in soils that are free of such chemicals.

(B) If used repeatedly in the same place, one reason that certain pesticides can become ineffective is suggested by the finding that there are much larger populations of pesticide-degrading microbes in soils with a relatively long history of pesticide use than in soils that are free of such chemicals.

(C) If used repeatedly in the same place, one reason certain pesticides can become ineffective is suggested by the finding that much larger populations of pesticide-degrading microbes are found in soils with a relatively long history of pesticide use than those that are free of such chemicals.

(D) The finding that there are much larger populations of pesticide-degrading microbes in soils with a relatively long history of pesticide use than in soils that are free of such chemicals is suggestive of one reason, if used repeatedly in the same place, certain pesticides can become ineffective.

(E) The finding of much larger populations of pesticide-degrading microbes in soils with a relatively long history of pesticide use than in those that are free of such chemicals suggests one reason certain pesticides can become ineffective if used repeatedly in the same place.

the key: A

比较考点：比较对象

in soils with a relatively long history of pesticide use ——in soils that are free of such chemicals

250.Domestic automobile manufacturers have invested millions of dollars into research to develop cars more gasoline-efficient even than presently on the road.

(A) into research to develop cars more gasoline-efficient even than presently on the road

(B) into research for developing even more gasoline-efficient cars on the road than at present

(C) for research for cars to be developed that are more gasoline-efficient even than presently on the road

(D) in research to develop cars even more gasoline-efficient than those at present on the road

(E) in research for developing cars that are even more gasoline-efficient than presently on the road

the key:D

比较考点——比较对象：cars ——those at present on the road

261.During the 1980s it became clear that soliciting private funds was far more efficient for environmentalists who sought financial aid than to go to state or federal agencies.

(A) that soliciting private funds was far more efficient for environmentalists who sought financial aid

(B) that for environmentalists who sought financial aid, it was far more efficient to solicit private funds

(C) that for environmentalists seeking financial aid, private organizations were far more efficient to go to

(D) for environmentalists seeking financial aid, going to private organizations was far more efficient

(E) for environmentalists who sought financial aid, private organizations were far more efficient

the key:B。

比较考点：比较对象。to solicit private funds——to go to state or federal agencies

299.Florida will gain another quarter-million jobs this year alone, many of them in high-paying fields like electronics and banking, making the state’s economy far more diversified than ten years ago.

(A) high-paying fields like electronics and banking, making the state’s economy far more diversified than

(B) high-paying fields like electronics and banking, and making the state’s economy far more diversified than its economy

(C) high-paying fields such as electronics and banking, to make the state’s economy far more diversified than

(D) such high-paying fields as electronics and banking, making the state’s economy far more diversified than it was

(E) such high-paying fields as electronics and banking, and make the state’s economy far more diversified than it was

the key:D

比较考点:比较对象。

the state's economy is far more diversified than it was ten years ago

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