New hardy varieties of rice show promise of producing high yields without the co

游客2024-01-13  24

问题 New hardy varieties of rice show promise of producing high yields without the costly requirements of irrigation and application of commercial fertilizer by earlier high-yielding varieties.

选项 A、requirements of irrigation and application of commercial fertilizer by earlier high-yielding varieties
B、requirements by earlier high-yielding varieties of application of commercial fertilizer and irrigation
C、requirements for application of commercial fertilizer and irrigation of earlier high-yielding varieties
D、application of commercial fertilizer and irrigation that was required by earlier high-yielding varieties
E、irrigation and application of commercial fertilizer that were required by earlier high-yielding varieties

答案 E

解析 上题通过动宾搭配关系欠妥迅速找到正确答案。类似地,本题可通过形容词与名词的修饰搭配上找到突破口,迅速解题。由划线部分之前的costly及A、B、C三个选项第一个单词requirement,就可排除A、B、C,因为costly与requirement搭配不当。D中定语从句的限定对象过窄而改变了句意。因为原句中的commercial fertilizer和irrigation都应该由that从句的内容限定;但D中的that was表明了该定语从句仅修饰irrigation,而未限定commercial fertilizer。E为正确选项,从句用were就把这两者包括在了that中。而costly修饰irrigation是很合适的。
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