【简答题】We can offer you a place at one of the best universities in Britain. We’ll provide you with a choice of 150 first-class courses developed especially to enable you to study in your own time. All of the...
【单选题】有关价值工程说法正确的是( )。
A.
价值工程的目的在于提高研究对象价值的思想方法和管理技术
【简答题】We ______(遗憾地通知你)that we are unable to offer you employment.
【单选题】We will withdraw the offer if we should not hear()you by the end of this week.
【单选题】中国的FAST(500米口径球面射电望远镜)主体的落成为何引起海内外的热烈关注?原因有三。一是看得远。作为目前口径最大的射电望远镜,FAST在理论上可以接收到137亿光年以外的电磁信号。二是很灵活。FAST的索网结构可以随着天体移动变化,极大提升观测效率。三是高精度。FAST射电望远镜的结构,处处都是毫米级精度要求;用来编织索网手臂般粗细的钢缆,加工精度都被控制在1毫米以内;最终的天线精度是3毫米...
【简答题】将十进制数132.125转换为十六进制数。
【简答题】We can offer you a place at one of the best universities in Britain. We’ll provide you with a choice of 150 first class courses developed especially to enable you to study in your own time, backed by ...