题目内容:
The license is non-exclusive, non-() and time limited.
A.transfer
B.transferrable
C.transferring
D.transferrence
参考答案:【答案仅供学习,请勿对照自行用药等】
The license is non-exclusive, non-() and time limited.
A.transfer
B.transferrable
C.transferring
D.transferrence