大学英语：四级活跃词汇：arrive on

　　907.arise from(=be caused by) 由…引起.

　　908.arrange for sb./sth. to do sth. 安排…做…

　　909.arrive on 到达; arrive at 到达某地(小地方);得出,作出; arrive in 到达某地(大地方);

　　910.be ashamed of (=feel shame, guilt or sorrow because of sth. done) 以…为羞耻

　　911.assure sb. of sth. (=try to cause to believe or trust in sth.) 向…保证, 使…确信.

　　912.attach(to) (=to fix, fasten; join) 缚, 系 ,结

　　913.make an attempt at doing sth. (to do sth.) 试图做…