Math Problems, Questions and Online Self Tests

Online problems, questions and self tests on various topics of precalculus. ... Free online math problems, questions and self tests on precalculus topics. Answers and detailed solutions are provided. Math Tests Practice...

這個翻譯終於招認了......

  你老實說，騙吃騙喝多久了？...

趕快 我要趕回家看林書豪

我真的很懷疑他騎的是幾CC的車!?...

你有看過這樣的廣告嗎

我很懷疑他到底是要徵什麼?...

"大哥，拉住我，要掉下去了" “你挺住” “啪~~~~~~” “兄弟，你該減肥了。”

"大哥，拉住我，要掉下去了" “你挺住” “啪~~~~~~” “兄弟，你該減肥了。”...