– Do you know why the river was polluted?
-- Many different factors the serious pollution of the river.
A. contributed to
B. adjusted to
C. were accustomed to
D. were attached to
– Do you know why the river was polluted? -- Many different factors the serious pollution
答案:2 悬赏:40 手机版
解决时间 2021-04-14 07:30
- 提问者网友：遮云壑
- 2021-04-14 01:38
最佳答案
- 五星知识达人网友：人類模型
- 2021-04-14 02:57
(答案→)A. contributed toB. adjusted toC. were accustomed toD. were attached to解析：可联系答.案.网客服索取。
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- 1楼网友：梦中风几里
- 2021-04-14 03:59
这个答案应该是对的
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