My sister is only five, but she always tells me ____ my pictures are good or not

题型：不详难度：来源：

My sister is only five, but she always tells me ____ my pictures are good or not.

A．if

B．whether

C．that

D．how

答案

B

解析

考查连词。whether是否，常与or not连用，if意为是否时，不能与or not连用，句意：我的妹妹只有五岁，但是她总是告诉我我的画是好还是不好。所以选B。