Youcan’tseethingsclearlythroughatelescopeunlessitis 国语站 题库 2.67W 大中小设置文字大小 问题详情: You can’t see things clearly through a telescope unless it is _____ correctly to your sight. A. adjusted B. examined C. checked D. tested 【回答】A知识点:动词题型:选择题 TAG标签:Youcan #