有道题看不懂

qsjvicky · 发表于 2013-9-8 12:58:29

80.Any medical test will sometimes fail to detect a condition when it is present and indicate that there is one when it is not.
(A) a condition when it is present and indicate that there is one
(B) when a condition is present and indicate that there is one
(C) a condition when it is present and indicate that it is present
(D) when a condition is present and indicate its presence
(E) the presence of a condition when it is there and indicate it presence.

选 C

看不懂求翻译

xiqiong · 发表于 2013-9-8 15:00:22

任何的医学测试有时都会fail to 探测到一个原本存在的condition，或是，说存在一个condition其实实际上是没有的~
啊~翻过来看着好丑。就是这个意思，没有的时候以为有，有的时候以为没有。

qsjvicky · 发表于 2013-9-8 15:06:42

xiqiong 发表于 2013-9-8 15:00
任何的医学测试有时都会fail to 探测到一个原本存在的condition，或是，说存在一个condition其实实际上是没 ...

谢谢亲！！

有道题看不懂

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