It is almost always desirable to increase the yield of a crop if ____ increases

游客2024-01-10  5

问题 It is almost always desirable to increase the yield of a crop if ____ increases are not also necessary in energy, labor, and other inputs of crop production.

选项 A、predetermined
B、commensurate
C、compatible
D、measured
E、equivocal

答案 B

解析 - 方程等号:if引导条件状语从句,前后同义重复。not取反。
- 强词和对应:一般来说,投入越多产量越多。题干中说投入不增加而产量增加的情况是受欢迎的(desirable),因此空格不改变逻辑方向。predetermined预先决定的,commensurate同等比例的,compatible兼容的,measured深思熟虑的,equivocal不清晰的。答案选B。
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