新Prep 2 -225

gmatmba

225.

Minivans carry as many as seven passengers, and compared with sport utility vehicles, most cost less, get better gas mileage, and make it easy for passengers to get in and out, and have a smoother, more car-like ride.

A. and make it easy for passengers to get in and out

B. and allow passengers to get in and out easily

C. and allow passengers to get in and out more easily

D. make it easier for passengers when getting in and out

E. allow passengers to get in and out more easily

E
请问 and compared with ... 这句是作插入语成分吗？为什么要用and 连接，如果去掉可以吗？

open to discuss

augest

我看到GWD上这么一道题目
Minivans carry as many as seven passengers and, compared with most sport utility vehicles, cost less, get better gas mileage, allow passengers to get in and out more easily, and have a smoother ride.

A.    Minivans carry as many as seven passengers and, compared with most sport utility vehicles, cost less,
B.    Minivans, which carry as many as seven passengers, compared with most sport utility vehicles, they cost less,
C.    Minivans carry as many as seven passengers, in comparison with most sport utility vehicles, and have a lower cost, they  
D.    Minivans, carrying as many as seven passengers, compared with most sport utility vehicles, cost less,
E.    Minivans, which carry as many as seven passengers, compared with most sport utility vehicles the cost is lower, and they
答案是选择D。。。
这个到底选什么呢。。。

gmatmba

Minivans carry as many as seven passengers, and compared with sport utility vehicles, most cost less, get better gas mileage, make it easier for passengers when getting in and out, and have a smoother, more car-like ride.

我的理解---文章用3个并列句讲Minivans的3方面，
                   而其中第2方面内又包含3小点
所以2 个并列句 1 大 1 小
大并列句 ： Minivans carry , and 3 个动词并列, and have ...
小并列句：1个and 引导的3个动词cost ,get , make
但我有个疑问，是不是小并列句里get 和 make之间不能再用and,为避免歧义呢？