【单选题】Why is the world stuck on Elvis Presley?
A.
He had innate talent for music.
B.
He was the richest singer in America.
C.
He symbolizes the American dream.
D.
He stands for the new generation.
【单选题】He had a talent for music and was______conductor of Shanghai Symphony Orchestra at the age of 30.
【单选题】()是指平均大潮低潮线至平均大潮高潮线之间的地带。此带周期性地受海水的淹没和出露,侵蚀、淤积变化复杂,滩面上有水流冲刷成的潮沟和浪蚀的坑洼,是发展海水养殖业的重要场所。
【简答题】______(他别无选择只好换专业)since he discovered that he had little talent for programming.
【单选题】在转筒真空过滤机上过滤某种悬浮液,将转筒转速n提高一倍,其他条件保持不变,则生产能力将为原来的()。