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标题: 看看撒一道PREP [打印本页]

作者: sunjin1988 时间: 2009-10-18 18:20
标题: 看看撒一道PREP

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.

A. Because of wireless service costs plummeting in the last year, and as mobile phones are increasingly common, many people
B. As the cost of wireless service plummeted in the last year and as mobile phones became increasingly common, many people
C. In the last year, with the cost of wireless service plummeting, and mobile phones have become increasingly common, there are many people
D. With the cost of wireless service plummeting in the last year and mobile phones becoming increasingly common, many people are
E. While the cost of wireless service has plummeted in the last year and mobile phones are increasingly common, many people are

为什么B不对答案是D 为什么要加个are

作者: serendipityh 时间: 2009-10-18 19:37
B很明显没有谓语啊! 同学! many people 怎么了??
注意你的标题要这么写: 新prep1/2 + 题号

[此贴子已经被作者于2009/10/18 19:38:50编辑过]

作者: sunjin1988 时间: 2009-10-18 19:45
我问过别人说这里的B是有谓语的啊错在缺少verb to be。不知道MM怎么看？还有谢谢提醒啊！

作者: serendipityh 时间: 2009-10-18 19:47
那请你告诉我哪个是谓语!!
verb to be??? 没看懂啊! 什么意思, 应该加在哪里?

[此贴子已经被作者于2009/10/18 19:50:53编辑过]

作者: sunjin1988 时间: 2009-10-18 19:48
plummeted 和后面的became啊不知道对不

[此贴子已经被作者于2009/10/18 20:05:52编辑过]

作者: serendipityh 时间: 2009-10-18 19:55
刚才巡视了一下国外网站, 他们排除B的理由统统都是缺少main verb
但是我也想知道, verb to be 到底是什么呢? 你朋友应该一定有个理由! 也许是个知识点啊! 不妨说说!

作者: serendipityh 时间: 2009-10-18 19:59
他的意思是黑体字are 应该加进去? 就变成将来时 be to do sth , 你去问问是不是这个意思!
many people now using their mobile phones are to make calls across a wide region at night and on weekends, when
貌似也不是这个意思啊! verb to be, 后面是be 啊!
晕

[此贴子已经被作者于2009/10/18 20:00:59编辑过]

作者: sunjin1988 时间: 2009-10-18 20:08
好你等等我去太傻问去】】】】

作者: foreverlei 时间: 2009-10-19 00:14
B逗号后面要是完整句子啊

[此贴子已经被作者于2009/10/19 0:15:06编辑过]

作者: sunjin1988 时间: 2009-10-19 00:19

作者: foreverlei 时间: 2009-10-19 00:26
额...- -难道我错了...

作者: sunjin1988 时间: 2009-10-19 00:56

MM 你看这题很像你说的你认为这个E最后这个逗号是不是要省略

The proposed budget includes more than $1 billion in cuts that will shrink the police department through attrition, have halted some ambulance shifts, and have suspended plastic and glass recycling.

A: have halted some ambulance shifts, and have suspended
B: along with halts in some ambulance shifts, and suspending
C: as well as halted some ambulance shifts, and suspend
D: halt some ambulance shifts, and suspending
E: halt some ambulance shifts, and suspend
答案是选E 但是我觉得这个逗号应该省略吧不省略是不是一定要补出主语的呢？

作者: sunjin1988 时间: 2009-10-19 00:56

按你说逗号不是要连接两个句子吗？？？

作者: serendipityh 时间: 2009-10-19 01:12
逗号用法之一: 用逗号和连词同时连接；句子1，and 句子2
或者句子1, 句子2, and句子3
in cuts that will shrink the police department through attrition, halt some ambulance shifts, and
suspend plastic and glass recycling.
不是只要有逗号就要接完整句子.
LZ不要理解错误

[此贴子已经被作者于2009/10/19 1:18:00编辑过]

作者: foreverlei 时间: 2009-10-19 01:16
我是说原题目B选项的逗号后面要完整句子啊...

作者: sunjin1988 时间: 2009-10-19 01:22

谁能帮我回忆下好像有句话叫什么两个完整句子必须要用逗号连接还是什么的要加连词是不是有这个规律？

作者: sunjin1988 时间: 2009-10-19 01:25
哦我知道了 she is a girl, he is a boy 这句话就是错的必须加and she is a girl,and he is boy.或者改为she is a girl whose father is a boy.两个完整的主谓结构必须用连词或者改为从句

[此贴子已经被作者于2009/10/19 1:38:17编辑过]

作者: sunjin1988 时间: 2009-10-19 01:37

哈哈我终于找到原题了 Over the next few years, increasing demands on the Chattahoochee River, which flows into the Apalachicola River, could alter the saline content of Apalachicola Bay, which would rob the oysters there of their flavor, and to make them decrease in size, less distinctive, and less in demand.

A. which would rob the oysters there of their flavor, and to make them decrease in size
B. and it would rob the oysters there of their flavor, make them smaller
C. and rob the oysters there of their flavor, m a k i n g them decrease in size
D. robbing the oysters there of their flavor and m a k i n g them smaller
E. robbing the oysters there of their flavor, and m a k i n g them decrease in size

大家看C 某位NN说C错的原因：除了本身的逻辑错c，如果要用and来连接rob 和alter 构成谓语平行的话，需要把前面的逗号去掉。如果有逗号，就需要重复主语increasing demands on the Chattahoochee River。因为and连接的两个并列分句必须都有自己的主谓宾。省略主语的形式只能是在一个句子里。

这是什么意思？
大家不要看了这种解释错误

[此贴子已经被作者于2009/10/19 22:10:28编辑过]

作者: foreverlei 时间: 2009-10-19 02:57
是and前有逗号，后面就要补出主语
and前没逗号，如果主语相同就不需要补出吗？

作者: sunjin1988 时间: 2009-10-19 11:05

以下是引用foreverlei在2009/10/19 2:57:00的发言：
是and前有逗号，后面就要补出主语
and前没逗号，如果主语相同就不需要补出吗？

那上面那题那个是不是要补出主语因为他有逗号啊halt some ambulance shifts, and suspend

作者: sunjin1988 时间: 2009-10-19 19:10
UP 谁能解决我的疑惑啊

作者: serendipityh 时间: 2009-10-19 20:21

Over the next few years, increasing demands on the Chattahoochee River, which flows into the Apalachicola River, could alter the saline content of Apalachicola Bay, and rob the oysters there of their flavor, m a k i n g them decrease in size, less distinctive, and less in demand.
如果要用and来连接rob 和alter 构成谓语平行的话，需要把前面的逗号去掉。如果有逗号，就需要重复主语increasing demands on the Chattahoochee River。因为and连接的两个并列分句必须都有自己的主谓宾。省略主语的形式只能是在一个句子里。

这个...
先说我自己的: 逗号两个用法
1)用连词” and” 连接；句子1 and 句子2 或句子1，句子2 and 句子3 (GMAT 考试中较少出现）
2)用逗号和连词同时连接；句子1，and 句子2或句子1, 句子2, and句子3
我觉得C错是这样的: 因为有逗号, 所以making 不知道修饰 alter 还是rob, 如果有逗号, alter and rob, making... 说明making 是两个动作引起的结果, 我知道run-on 句子: 就是举例子an overwhelming proportion of women work, many are in...
这属于run-on 句子, 两个独立的句子many 前要加and, 而且有逗号,
如果是分号就是句子;句子, 不加and
所以...

作者: sunjin1988 时间: 2009-10-19 22:09

懂了MM意思再次谢谢解决了多日的疑惑啊！！

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