To develop more accurate population forecasts, demographers would have to know a great deal more than they do now about the social and economical determinants of fertility.
语法 Sentence Correction-203
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正确的用户笔记
adonisia 2015-05-13 22:24:29
economical错误，这个词表示节省、划算的；应该改为economic，表示与经济有关的，记住social and economic的搭配，原句意思是社会&经济的决定因素
打败lcy 2014-08-25 16:38:02
economical错误。
JenniD 2015-01-08 23:23:19
economical指经济的，节约的(saving money) economic指经济的(trade, business...)
Jesterleir 2016-12-20 21:36:21
economical 是节约的，错误，应该用economic，经济的
annie654 2016-05-06 09:50:12
economical wrong
essieliu 2015-10-01 15:44:09
economical节约的，economic经济上的
juncylam 2015-09-10 15:23:15
economical节约的，economic经济上的
Missboli 2015-08-31 03:22:39
economical的语义
moneysharon 2015-08-09 03:18:46
[我]economical經濟的[正解]Economic 经济学的 Economical 节约的
hetatomato 2015-04-30 16:46:20
economic 是"经济上的"，economical是"节约的"
xmhlf 2015-03-21 09:12:07
economical
JQueen 2015-03-06 11:55:52
economical是节俭的，划算的，不是经济的（economic）
