At______of sixty-five, workers become eligible to collect retirement benefits.

admin2019-07-01 54

问题 At______of sixty-five, workers become eligible to collect retirement benefits.

选项 A、age
B、an age
C、ages
D、the age

答案D

解析

转载请注明原文地址:https://kaotiyun.com/show/bSfO777K

托福（TOEFL）

相关试题推荐

随机试题

最新回复(0)