tseethingsclearlythr的知识精选

 Youcan’tseethingsclearlythroughatelescopeunlessitis
问题详情: Youcan’tseethingsclearlythroughatelescopeunlessitis_____correctlytoyoursight.  A.adjusted       B.examined      C.checked       D.tested【回答】A知识点:动词题型:选择题...
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