【单选题】He was crazy ____ the girl, but it was crazy ____ him to let such a young girl drive his car.
【多选题】个人主义人生观、拜金主义人生观和享乐主义人生观的共同特征是
【简答题】计算:sin 2 1°+sin 2 2°+sin 2 3°+…+sin 2 87°+sin 2 88°+sin 2 89°.
【简答题】翻译句子: 我想要一个四人桌。 I'd like a _________. 凉菜您想点什么呢? What would you like for _________?
【简答题】求证: sin(2α+β) sinα -2cos(α+β)= sinβ sinα .
【单选题】( )是生产资料私有制的产物,是资产阶级世界观的核心