Science and technology have in important ways the improvement of agricultural production.
A. contributed to
B. resulted from
C. carried off
D. handed over
Science and technology have in important ways the improvement of agricultural production.
答案:2 悬赏:50 手机版
解决时间 2021-04-12 05:59
- 提问者网友：斑駁影
- 2021-04-11 18:47
最佳答案
- 五星知识达人网友：野味小生
- 2021-04-11 19:02
(答案→)A. contributed toB. resulted fromC. carried offD. handed over解析：这题考查词组辨析：contributed to导致，resulted from源于，carried off夺走， handed over交付，句意是：科技在一些重要的方面有助于农产品的改善。选A。
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- 1楼网友：雾月
- 2021-04-11 20:41
正好我需要
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