when________he have art he_____it on wednesday.( )
问题描述：
when________he have art he_____it on wednesday.( )
A does have B does has
C is has D is have
答
答案选B does has
他什么时候上艺术课?
他在星期三上艺术课.
第三人称单数,一般现在时,故答案选B does has