____of the student s is in the classroom A Both B All C None D Ev_英语解答

____of the student s is in the classroom A Both B All C None D Every 并解释为什么

人气：182 ℃　时间：2020-06-12 02:58:46

解答

C.none
后面用的是单数is,AB不选,D没有every of的搭配