【正文】 share of the $21 billion book market in the country, which rangesC. to 10 percent from 6 percent in their share of the $21 billion book market in the country, a market rangingD. in its share, from 6 percent to 10 percent, of the $21 billion book market in the country, which rangesE. to 10 percent from 6 percent its share of the country’s $21 billion book market, which rangesGWD1Q7:A recent review of pay scales indicates that CEO’s now earn an average of 419 times more pay than bluecollar workers, pared to a ratio of 42 times in 1980.A. that CEO’s now earn an average of 419 times more pay than bluecollar workers, pared to a ratio of 42 timesB. that, on average, CEO’s now earn 419 times the pay of bluecollar workers, a ratio that pares to 42 timesC. that, on average, CEO’s now earn 419 times the pay of bluecollar workers, as pared to 42 times their pay, the ratioD. CEO’s who now earn on average 419 times more pay than bluecollar workers, as pared to 42 times their pay, the ratioE. CEO’s now earning an average of 419 times the pay of bluecollar workers, pared to the ratio of 42 timesGWD1Q8:The 32 species that make up the dolphin family are closely related to whales and in fact include the animal known as the killer whale, which can grow to be 30 feet long and is famous for its aggressive hunting pods.A. include the animal known as the killer whale, which can grow to be 30 feet long and isB. include the animal known as the killer whale, growing as big as 30 feet long andC. include the animal known as the killer whale, growing up to 30 feet long and beingD. include the animal known as the killer whale, which can grow as big as 30 feet long and isE. include the animal known as the killer whale, which can grow to be 30 feet long and it isGWD1Q16:Soaring television costs accounted for more than half the spending in the presidential campaign of 1992, a greater proportion than it was in any previous election.A. a greater proportion than it wasB. a greater proportion thanC. a greater proportion than they have beenD. which is greater than was soE. which is greater than it has beenGWD1Q19:Recently physicians have determined that stomach ulcers are not caused by stress, alcohol, or rich foods, but a bacterium that dwells in the mucous lining of the stomach.A. not caused by stress, alcohol, or rich foods, butB. not caused by stress, alcohol, or rich foods, but are byC. caused not by stress, alcohol, or rich foods, but byD. caused not by stress, alcohol, and rich foods, butE. caused not by stress, alcohol, and rich foods, but are byGWD1Q20:Rivaling the pyramids of Egypt or even the ancient cities of the Maya as an achievement, the army of terracotta warriors created to protect Qin Shi Huang, China’s first emperor, in his afterlife is more than 2,000 years old and took 700,000 artisans more than 36 years to plete them.A. took 700,000 artisans more than 36 years to plete themB. took 700,000 artisans more than 36 years to plete itC. took 700,000 artisans more than 36 years to pleteD. 700,000 artisans took more than 36 years to pleteE. to plete them took 700,000 artisans more than 36 yearsGWD1Q21:That twentyone ceramic dog figurines were discovered during the excavating of a 1,000yearold Hohokam village in Tempe, Arizona, has nearly doubled the number of these artifacts known to exist.A. That twentyone ceramic dog figurines were discovered during the excavatingB. Twentyone ceramic dog figurines discovered at the excavationC. Discovering twentyone ceramic dog figurines at the excavatingD. Ceramic dog figurines, twentyone of which were discovered during excavatingE The discovery of twentyone ceramic dog figurines during the excavationGWD1Q23:Past assessments of the Brazilian rain forest have used satellite images to tally deforested areas, where farmers and ranchers have clearcut and burned all the trees, but such work has not addressed either logging, which is the removal of only selected trees, as well as surface fires, burning down individual trees but do not denude the forest.A. which is the removal of only selected trees, as well as surface fires, burningB. which removes only selected trees, or surface fires that burnC. which removes only selected trees, along with surface fires that burnD. removing only selected trees, or surface fires, burningE. removing only selected trees, as well as surface fires that burnGWD1Q24:By sucking sap from the young twigs of the hemlock tree, tree growth is retarded by the woolly adelgid, causing needles to change color from deep green to grayish green and to drop prematurely.A. tree growth is retarded by the woolly adelgid, causing needles to change color from deep green to grayish green and to dropB. tree growth is retarded by the woolly adelgid, and this causes the color of needles to change from deep green to grayish green, and their droppingC. the woolly adelgid retards tree growth, which causes needles to change color from deep green to grayish green, and droppingD.