Marty’s disability is “one in a million”. , there are not many people in the world like hi

Marty’s disability is “one in a million”. , there are not many people in the world like him.
A. In other words
B. All in all
C. For one thing
D. On the other hand

(答案→)A. In other wordsB. All in allC. For one thingD. On the other hand解析：介词短语辨析。A换句话说；B总的说来；C一方面D另外一方面；句意：Marty的残疾是一百万分之一的概率，换句话说，在世界上并没有很多人像他这样。根据句意说明A正确。

这下我知道了