单选题All of Mark's former students go to college. If the statement above is true, which of the following must also be true?A If Ethan was not Mark's student, then he& is not going to college.B If Joyelle goes to college, then she was& not Mark's student.C I
题目
单选题
All of Mark's former students go to college. If the statement above is true, which of the following must also be true?
A
If Ethan was not Mark's student, then he& is not going to college.
B
If Joyelle goes to college, then she was& not Mark's student.
C
If Ginger goes to college, then she was& Mark's student.
D
If Stephanie was Mark's student, then& she is not going to college.
E
If Steve does not go to college, then he& was not Mark's student.