一道CR，听了管卫东的录音，还是觉得不太理解

mudiduange

A shortage of orders for Manto Aircraft's airliners has led analysts to predict that

the manufacturer will have to lay workers ,the new order that consolidated

airlines has just made for 20 of Manto's model TX jets does not provide a reason

for the analysts to revise their predictions ,because simultaneously with its new

order , consolidated canceled its existing order for an equal number of manto's

larger, more expensive model Z jets



which of the following ,if true, most seriously weakens the argument ?

A Manto relies more heavily on outside subcontractors to provide the labor to manufacture the Model Z than it does the Model
B The Manto employees who currently work to manufacture the model Z are Not proficient at manufacturing the model
C Manto includes all required maintenance work for the first five years in the price of each jet it sells .
D Manto has had to lay off workers several times within the past ten years but has typically rehired many of the workers when it subsequently received new orders
E A large number of the airliners in consolidated is fleet are at the beginning of their expected service life

GWD说选E,我个人觉得是否A更好点，欢迎大家指点

lonelyorchid

A 选项没说完吧，是不是结尾应该是*****than it does the model TX
如果这样，A必然不对。Z需要更多的人力外包，所以自然就跟不需要自己的雇员，所以要裁员

E 其实也很纠结。为一的解释就是因为那些航空公司刚刚开始服务，所以需要更多地飞机

mudiduange

我的理解：

A：Z的飞机都是外包的，那么Z的订单的多少和自己工人的关系就不如X密切。那么Z少了不会影响到工人的数量。但是X的订单增加了，是需要更多的工人，因此不应该裁员

花子落落

IMO A
http://forum.chasedream.com/GMAT_CR/thread-187787-1-1.html

brilliantjc

gwd的录音哪来的？？~