all student s(------)part in the sports meeting yesterday

all student s(------)part in the sports meeting yesterday he is a good student .-------------- A.all right B.that's all right C.yes,really D.that's right It's September 1 st .All the new student of Grade Seven____at school .Many boys Alliance Abroad Group provides Orientation to all students either in the student's home country翻译 All the student like A.she B.her C.hers D.she's All the student like A.she B.her C.hers D.she's We are all student We all are student请问是We are all student 还是 We all are student carries the student’s most student 的 student 要加 s ____of the student s is in the classroom A Both B All C None D Every 并解释为什么 Jason is the most hard working student()all the student 类Teacher和Student是类Person的子类Person p; Teacher t; Student s; //p,t and s are all non-null.if(t instanceof Person) { s = (Student)t; } 最后一句语句的结果是：A、 将构造一个Student对象； B、 表达式是合法的； C、 who's a university student? M.S.student什么意思 all the student 和 all the students 的区别 All of the student 还是 All of the students? 是all the student还是all the students they are all student与they all are student的区别