This kind of IPod well in China and it is popular with students.A. is soldB. has been so

问题补充：

This kind of IPod well in China and it is popular with students.

A. is sold

B. has been sold

C. sells

D. has sold

答案：

A. is sold

B. has been sold

(答案→)C. sells

D. has sold

解析：sell用well修饰时相当于系动词作用要用主动表被动。句意：这种苹果手机在中国销路好深受学生欢迎。