题海让大学四年没有难题
白天模式登陆

题目详情

单选题 Not until a monkey is several years old ______ to exhibit signs of independence from its mother

A. beginning

B. it begins

C. and begin

D. does it begin

词汇与结构测试课程封面

学科:词汇与结构测试

时间:2024-07-15 05:42:21

Copyright © 2022 津ICP备2021001502号