More and more carbon dioxide is being released into the air， the more severe global warming effects.
A. contributed to
B. to contribute to
C. contributing to
D. to be contributed to
More and more carbon dioxide is being released into the air，the more severe global warming
答案:2 悬赏:30 手机版
解决时间 2021-01-04 23:07
- 提问者网友：临风不自傲
- 2021-01-04 00:43
最佳答案
- 五星知识达人网友：天凉才是好个秋
- 2021-01-04 01:22
A. contributed toB. to contribute to(答案→)C. contributing toD. to be contributed to解析：C 考查非谓语作状语。句意：越来越多的二氧化碳被释放到空气中，导致温室效应更严重。contribute to 导致，促使。空格处为现在分词作结果状语。
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- 1楼网友：鸽屿
- 2021-01-04 02:19
和我的回答一样，看来我也对了
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