问题：
[单选题]【2016年真题】The science of agriculture, which we owe a great deal, is perhaps the most important of all the sciences. A.for whichB.with whichC.in whichD.to which
答案解析：
您可能感兴趣的问题
- The Environment in Perspective:Is Everything Getting Steadily Worse? Much of the discussion of envi
- 尾气污染 近年来，中国汽车保有量年平均增长达15%左右。汽车总量剧增，大量排放有害气体，成为危害国人身心健康的“无形杀手”。据统计，在全国总死亡人数中，呼吸系统疾病占22.64%，居死亡人数第一位，
- The farmers know that fertilizer can accelerate the growth of these tomato plants.
- Apparently the long drought has retarded the trees' growth in this area.
- Many economic studies have tried to isolate effects of deficits.
- These observations indicates the extreme difficulty in cultivating this precious thing called democr
- Mary happened to meet her best friend in the middle school while she was in Paris on business.
- The author implies that __________.
- Wright finished his college education at the University of Wisconsin.
- Natural systems can reduce the amount of carbon dioxide in the atmosphere caused by carbon emissions