MBA考试

【单选题】In how many arrangements can a teacher seat 3 girls and 3 boys in a row of 6 seats if the boys are to have the first, third, and fifth seats
A．6
B．9
C．12
D．36
E．720
网考网参考答案：D
网考网解析：
若3男孩在1，3，5时，则3个女孩应在2，4，6，所以总的安排方式为： [*] 查看试题解析出处>>