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单选题
Small farms and the lack of modern technology have _____ agricultural production.
A
blundered
B
tangled
C
bewildered
D
hampered
参考答案
参考解析
解析：
句意：农场规模小和现代技术的缺乏束缚了农业生产。农场规模小加之现代技术缺乏，其结果应该是束缚了农业生产。hamper妨碍，束缚，符合句意。blunder犯错误，主语通常为人。tangle使纠缠，使乱作一团。bewilder迷惑，宾语通常为人。
句意：农场规模小和现代技术的缺乏束缚了农业生产。农场规模小加之现代技术缺乏，其结果应该是束缚了农业生产。hamper妨碍，束缚，符合句意。blunder犯错误，主语通常为人。tangle使纠缠，使乱作一团。bewilder迷惑，宾语通常为人。
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