Because of wireless service costs plummeting in the last year, and as mobile phones are increasingly common, many people now using their mobile phones to make calls across a wide region at night and on weekends, when numerous wireless companies provide unlimited airtime for a relatively small monthly fee.
语法 Sentence Correction-2226
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正确的用户笔记
糯米团子QUQ 2016-09-30 21:29:16
非句与从句并列，杀掉。
gloria熊 2015-05-18 21:12:08
becauz of后面要接名词词组，这样的话and后面就不能是个句子且前后结构不平行；
ClaireXu 2015-10-17 16:52:05
主句缺谓语，and不平行
安安1224 2016-11-05 13:26:28
because of和as 不一致
hoper 2016-03-26 10:55:06
缺少主谓成分，句子结构不完整；because of和as不平行对称；because of后面核心词只有costs，无法表达出完整含义。 becauz of后面要接名词词组，这样的话and后面就不能是个句子且前后结构不平行
nty 2015-07-22 17:12:49
句子结构不完整。because of 和 as 不平行。
calmdream 2015-07-04 15:51:23
不平行
大喵 2015-06-30 12:09:39
句子没谓语
TurnSun 2015-04-15 11:40:21
because of后面接了复杂的名词结构甚至是一句话，错误
寞小凉 2014-08-24 16:45:02
because of 和 as不对称
