She can.t do it , but she could ask someone else to do it. 下列选项中不正确的是?
得分/总分

A.

avoidable
1.00/3.00
B.

permanent
C.

beneficial
1.00/3.00
D.

practical
1.00/3.00
出自:兰州交通大学-土木工程-大学英语3