几道GWD，谢谢。。。

guanwzy

GWD3-Q39:

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
我选的E，答案是A，但是A化简以后是M carry... and, cost..., get..., allow..., and have，前面是不是多了一个and?

GWD4-Q4

A new hair-growing drug is being sold for three times the price, per milligram, as the drug’s maker charges for another product with the same active ingredient.
A.as
B.than
C.that
D.of what
E.  at which
这一题一直有争议，在此再提出来讨论，答案究竟是C还是E？

GWD7-Q4:

Only seven people this century have been killed by the great white shark, the man-eater of the movies—less than those killed by bee stings.
A.movies—less than those
B.movies—fewer than have been
C.movies, which is less than those
D.movies, a number lower than the people
E.movies, fewer than the ones


我选的是E，答案是B，求解释。。。

loverwy

GWD3-Q39:

A 答案其实是大平行中暗含小平行，

Carry and "cost less,....., and have"

关于答案E, "Minivans, which carry as many as seven passengers, compared with most sport utility vehicles the cost is lower, and they", 如果把插入语去掉，就变成，Minivans, the cost is lower, and they, 所以不对。

GWD4-Q4
应该选择E, at which = at the price


GWD7-Q4:
E中的"the ones"就代表“seven people”，所以不对

B中省略了"people", 原句应该是"movies -fewer than people have been killed by bess stings"

guanwzy

恩明白了，今天多谢你啦！