【单选题】The band stayed up late ____________ for the big show.
【单选题】Every _________ must be a talent manager--- able to identify and inspire the right human capital.
【判断题】当质点 M 在竖直的粗糙圆形槽中从 A 处开始运动一周又回到 A 处时,作用在质点上重力的功为零
【单选题】如果免疫球蛋白单体中,其中一条重链是 μ 链,则另一条重链是
【单选题】Alan late to study for the math test last night.
【单选题】Unfortunately,the band ______ of a singer, two guitarists and a drummer broke up soon.
【单选题】The band stayed up late ________ for the big show.
【单选题】_______ to TV play, he stayed up late.