Chimpanzees are frequently used as stand-ins for human beings in experiment.

admin2010-02-21 33

问题 Chimpanzees are frequently used as stand-ins for human beings in experiment.

选项 A、partners
B、role-models
C、stand-bys
D、substitute

答案D

解析 partner合伙人，股东；role-model典型；stand-by后备人员；substitute替身，替代品； stand-ins替代品。

转载请注明原文地址:https://jikaoti.com/ti/m2kYFFFM

考博英语

相关试题推荐

随机试题

最新回复(0)