A report by the American Academy for the Advancement of Science has concluded that much of the currently uncontrolled dioxins to which North Americans are exposed comes from the incineration of wastes.
语法 Sentence Correction-396
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正确的用户笔记
cindylry 2014-05-14 11:52:33
dioxins 是可数， 复数
coyama 2014-05-09 21:17:59
dioxins为可数名词
lwjwxl 2014-04-18 23:20:59
doxins 是可数的 不能用much 就算不知道这个 也可以通过comes 判断出来啊。显然是复数不能加s
不考到730誓不罢休的小星星 2016-09-07 10:21:27
doxins可数名词，much错误
胖哒鱼 2016-07-01 16:00:50
dioxins 二噁英 复数 所以用many 所以用come
林小点 2016-06-08 15:02:34
much of dioxins comes主谓
Sissi0527 2016-05-31 04:29:07
dioxins复数可数名词
annie654 2016-05-07 13:27:01
doxins是可数?原来还真不知道。。二氧（杂）芑，中文都不认识。。
siasiasia 2016-04-15 14:10:44
dioxin可数
yjylain 2016-01-01 13:25:09
dioxin 可数名词 既不能和much搭也不能和comes
emxiaobaocai 2015-10-24 17:53:38
much 错 comes错
emxiaobaocai 2015-10-24 17:53:37
much 错 comes错
veravane 2015-10-11 10:48:37
dioxins 是可数名词。
