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

问题补充：

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：

(答案→)A. In other words

B. All in all

C. For one thing

D. 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。