No one hopes that he will ______ his usefulness.

admin2011-02-26  25

问题 No one hopes that he will ______ his usefulness.

选项 A、retain
B、keep
C、prolong
D、survive

答案D

解析
转载请注明原文地址:https://jikaoti.com/ti/iaXYFFFM
0

最新回复(0)