GWD-9-Q3

Go4Gmat

GWD-9-Q3:

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


答案是E 答案解释说last year可以用完成时 不是应该大段时间才能用完成时么？
麻烦给位NN解释下 谢谢

Cybill

abc791201064 发表于 2013-9-10 21:00
with 结构的用法有问题我感觉  不合逻辑 我排除了E  in the last year用完成时感觉不好  完成时的时间必须 ...

没谓语动词

abc791201064

with 结构的用法有问题我感觉  不合逻辑 我排除了E  in the last year用完成时感觉不好  完成时的时间必须有现在的时间 不管是延续到现在还是什么  since 1992  

B 咋了 我觉得挺好

Sankofa

Don't be such careless.  这明显一个独立主格搞定的题么

IVY7W

prep答案给的是D诶。。。

yamatoc

答案是D....

yxyqm

PREP上的题 答案不是D么。。怎么讨论的这么乱~

200814005

GWD-9-Q3:

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


答案是E 答案解释说last year可以用完成时 不是应该大段时间才能用完成时么？
麻烦给位NN解释下 谢谢

-- by 会员 Go4Gmat (2011/7/7 11:00:53)

E的完成时表示last year的事件对现在产生的影响，从这个角度也说得通，用完成时没有问题。
但是E的 have done 和doing 不并列。
D中两成分并列而且没有语病，所以C更好咯~

vinbobo

With the cost of wireless service plummeting in the last year and mobile phones becoming increasingly common

这个短语要怎么改比较好呢？

Go4Gmat

答案给的是E
感谢各位的帮忙！