look,() students are happy at school A.the all B.all the C.they a_英语解答

look,() students are happy at school A.the all B.all the C.they all

人气：412 ℃　时间：2019-11-04 14:20:05

解答

选B
瞧,所有的学生在学校都很快乐
all the students 所有的学生