知识问答
最佳答案：The pulley main function is the guidance and the supporting, changes the steel w
最佳答案：Two horses were bundled together, a pile of grass in front of each horse,no matt
最佳答案：结绳记事keep records by tying knots (in primitive times before the invention of writ
最佳答案：圣人既已竭尽了视力,再加以圆规、曲尺、水准、墨线,来制作方、圆、平、直的东西,使这些东西用之不尽.不可胜用--------这里的胜,读shēng ,尽的意思.用
最佳答案：翻译为：I like lots of exercise（sports）. Such as rope skipping, jump, run. But my fa
最佳答案：There are (no) more than 8 people in the office.Go and look for a three meters l
最佳答案：Bungee JumpingHe heard the woman said she wanted to play bungee jumping.But the
最佳答案：She was not a native Lu Town resident and had a year off to the east.My forth un
最佳答案：However,once upon a time,I took your well-meaning nagging as jarring disrupting;
最佳答案：God荼and Yu barrier is a specialized monitor Phantom of God,which found Phantom d
最佳答案：Today we drive long learning, knot, this is a knitting shelf, use it to the fixe
最佳答案：In physical education,schoolmates in drill ground free activity,each people are
最佳答案：Below are some tips for those dog owners:when you walk the dog,make sure to get
最佳答案：1 from exercise, continue to jump for 10 minutes, jogging 30 minutes or jump Jia
最佳答案：这个博物馆有很多规章制度There are many regulations in this museum.不要越过那条绳子.那边很危险Don't cross
最佳答案：1.Put the key that is attached to the rope indoor,so that to prevent the kite fr
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