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语法填空Diets have changed in China-and so too has its top crop. Since 2011,the country 61 ____

英语试题 07-21
语法填空 (共10小题;每小题1.5分,满分15分)
Diets have changed in China-and so too has its top crop. Since 2011,the country       61 ____   (grow)more corn than rice. Corn production has jumped nearly 125 percent over     62 _      past 25 years, while rice has increased only 7 percent.
A taste for meat is     _____ 63    (flexible) behind the change: An important part of its corn is used to feed chickens, pigs, and cattle. Another reason for corn's rise: The government encourages farmers to grow corn instead of rice  _____  64   (improve) water quality. Corn uses less water to support     65 ___   (it) than rice and creates less fertilizer(化肥) runoff. This switch has decreased pollution in the country's major lakes and reservoirs and made drinking water safer for people.
According to one of the     66___     (survey) from the World Bank, China accounts for about 30 percent of total global fertilizer consumption. In 2005,     67__    (absorb) in  a soil-testing program     68___    gives specific fertilizer recommendations to farmers, China has done a lot for crops - and in 2011, fertilizer use dropped by 7.7 million tons, for China was occupied ____69     how to prevent the emission(排放) of 51.8 million tons of carbon dioxide. China's approach to protecting its environment while    ___70    (feed) its citizens "offers useful lessons for agriculture and food policy makers worldwide." says the bank's Juergen Voegele.

答案
61. has grown 62. the 63. flexibly
64. to improve 65. itself       66. surveys
67. absorbed   68. that/which  69,with  70. feeding
 
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