og11-108

endless1990

108

Although custom prosthetic bone replacements produced through a new computer-aided design process will cost more than twice as much as ordinary replacements,custom replacements should still be cost-effective.Not only will surgery and recovery time be reduced, but custom replacements should last longer, thereby reducing the need for further hopital stays.

Answer is

C the degree to which the use of custom replacements is likely to reduce the need for repeat surgery when compared with the use of ordinary replacements.

Which 是哪个动词的宾语呢?能不能帮我解释一下?thanks

parispings

to which...  是个定语从句修饰 the degree,  which 指代 THE DEGREE, 到达什么样的程度.

利用假肢达到的一种程度.

victoria820

请教一下，
108

Although custom prosthetic bone replacements produced through a new computer-aided design process will cost more than twice as much as ordinary replacements,custom replacements should still be cost-effective.Not only will surgery and recovery time be reduced, but custom replacements should last longer, thereby reducing the need for further hopital stays.

题目中为什么用“。。。should still be cost-effective”'  。。。。 should last longer"？结论性语句不是应该用陈述语序上面的吗？should貌似是指应该做，而没做的意思？？

xiexiang

想问下这题为啥选C...当时自己选了B。。。看og对B的解释。。看不懂。。

zm_patrickS

我选了E, 我觉得可能和B的错误原因差不多。

OG的解释是说：

题目讨论的是 现在----current moment，custom replacement 的 cost-effectiveness 有效性的问题。

而B 中说 (原来)因为新技术，produce custom replacements的价格下降了。

E说 用新技术produce custom replacements价格将会下降多少。

两个选项都在时间上无关，而且都没有涉及 effctiveness有效性的问题。

不知道我理解的对不对，请牛牛指点。

liexodus

今天偶也在思考这道题，也纠结BE为什么错，看了解释，发现OG从current moment角

度出发
不过我自己实在 觉得难体会！  希望有NN来做进一步分析

不过我自己的分析是这样，同样纠结的同胞不妨看看： BE最大的错误，就是它的答案是 单

方面 的，没有显示出比较！ 比如B，说新技术的引入给成本降低了多少？  这是无关的，

因为新产品价格降低得多又怎样，如果比起原来的还是多的多，那不是白搭
再看E，说新产品以后成本会降低多少？  同样无关，理由同上

然后看正确答案c ， when compared with the use of ordinary replacements，直接将新

老产品做比较了

个人愚见！