each student and teacher 后接单数还是复数?each student and each teac
each student and teacher 后接单数还是复数?each student and each teac
each student单数还是复数
Each student and each teacher is required to sign____ .
each of the + 名词(单数还是复数) + be(单数还是复数) 如:Each of the student(
each student,each of studens,one of students ,是单数还是复数?
单选题求大师解答 Each student and each teacher ____ an En
each teacher and each student ___to plant a tree A was asked
every student 是单数还是负数?each student呢
each后的名词用复数还是原型?如:each student
each后接名词复数还是单数?那each of后接名词单数还是复数?
each boy and girl后面谓语用单数还是复数
every student,each student