The perpendicular intersection of two lines creates four congruent angles, each measuring precisely ninety degrees. - 连词成句练习1题（含答案） - 英语句子重组训练 - 正正题库
连词成句练习1题（含答案），包含"The perpendicular intersection of two lines creates four congruent angles, each measuring precisely ninety degrees."。通过打乱的英语单词重新排列组成正确句子，提高英语语法和句型理解能力。每隔一个单词预置，支持打印练习。