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Although some officials noted that using machines for farming in China costs more than traditional hand cultivation, the mechanization of farming in the village of Long Bow doubled the corn yield while the previous year’s costs were cut in half.
(A) mechanization of farming in the village of Long Bow doubled the corn yield while the previous year’s costs were cut in half
(B) mechanization of farming in the village of Long Bow doubled the corn yield while cutting costs to half those of the previous year (C) mechanization of farming in the village of Long Bow doubled the corn yield as cost were cut to half of the previous year’s (D) farming mechanization in the village of Long Bow doubled the corn yield as it cut in half the previous year’s costs (E) farming mechanization in the village of Long Bow doubled the corn yield while costs were cut to half that of the previous year A 和B的比较,答案是B 2.
The domesticated camel, which some scholars date around the twelfth century B.C., was the key to the development of the spice trade in the ancient world. (A) The domesticated camel, which some scholars date (B) The domesticated camel, which some scholars having thought to occur (C) Domesticating the camel, dated by some scholars at (D) The domestication of the camel, thought by some scholars to have occurred (E) The camel’s domestication, dated by some scholars to have been C和E的比较,答案是E
C和E的比较,答案是E 3.
By showing that South Africa does not have a free market and is in fact a kind of collectivist welfare state for Whites only, Sowell argues that American conservatives have no valid ideological grounds to be in sympathy with the Pretoria regime. (A) to be in sympathy with (B) to sympathize with (C) for sympathizing with (D) that they should sympathize with (E) that they should have sympathy for B和C的比较,答案是C 4.
Because Halley’s comet changes orbit slightly during the seventy-six-year interval between passing close to Earth, it may veer onto a collision course with a planet sometime in the distant future. (A) between passing (B) of passing (C) between its passes (D) of its passes (E) as it passes B和C的比较,答案是C | 
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发表于 2007-3-19 18:20:00
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