-----I'm Nancy .May I have your name?---- Call me Jo ,____Joanna.A.short for B.short ofC.for short D.in short 请说明原因

-----I'm Nancy .May I have your name?---- Call me Jo ,____Joanna.A.short for B.short of
C.for short D.in short 请说明原因

选A short for 表示“是……的简称”

B
short of sth. ……的缩写；简称

D
in short 简而言之

A

A "是 ... 的缩略； 简称"
William is called Bill for short.威廉是比尔的简称。
short of "缺少； 达不到； 除 ... 以外"
in short "总之； 简言之"