问题描述:
一个高中英语单选题----高手帮忙
_____ to improving the quality of rice and wheat,the new technology developed by scientists is popular with farmers.
A:Applying B:Having applied C:To apply D:Applied
1、选出答案并解释原因
2、标准翻译本句,
_____ to improving the quality of rice and wheat,the new technology developed by scientists is popular with farmers.
A:Applying B:Having applied C:To apply D:Applied
1、选出答案并解释原因
2、标准翻译本句,
问题解答:
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