【简答题】听力原文:When I left school I went to university here in Nairobi. I studied electronics end communications. I finished studying in 1992 and then I got my first job. That was with Siemens. I stayed there f...
【单选题】Waving one's hand___to say "Hi " or "Goodbye".
【单选题】吸入含有游离二氧化硅和其他某些物质混合性粉尘而引起的尘肺称为( )。
【判断题】叽哩咕出生后,妈妈用家里仅有的一盆水为他洗了澡。
【简答题】The five key values of journalism mentioned by Aidan White are _______________, ________________, _____________, ________________, and __________________.
【判断题】采用边框布局添加组件时,默认将组件放在Center区域。
【单选题】By the time I got to school, I realized I_________ my backpack at home. [ ]