2. 外语
  3. The Tomato Growers Association, or TGA, has set out to grow a【B1】______tomato at an【B2】______farm near San Diego, California. Em

The Tomato Growers Association, or TGA, has set out to grow a【B1】______tomato at an【B2】______farm near San Diego, California. Em

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问题     The Tomato Growers Association, or TGA, has set out to grow a【B1】______tomato at an【B2】______farm near San Diego, California. Employing biotechnology and developments in DNA research, the TGA has determined to grow the "tomato of tomorrow." By【B3】______a repellent in the form of an odor, the tomato plant would be able to fight off【B4】______by insects. It would【B5】______disease and rot, and would【B6】______its shape when【B7】______at the bottom of a【B8】______of tons of tomatoes.
    【B9】______. Its heavy, thick leaves would prevent it from becoming sunburned. All tomatoes on a plant would ripen at the same time, to prevent the loss from machine harvest of under- or- overripened fruit.【B10】______While development of this plant will prove to be extremely expensive, TGA scientists believe that【B11】______.
【B2】
选项
答案experimental
解析 从上下文可知：“西红柿种植员协会”(TGA)已在一个农场种植一种“超级西红柿”(super tomato)。那么这个农场—定是用来做实验的，故而考生可猜出experiment一词，放在farm前，experiment就要变成形容词，加上后缀…al即可。因此考生有必要掌握一些前、后缀的知识，
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大学英语四级

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