【多选题】陈思平 第三节 9.周总理提出翻译导游人员要素要求中的“三过硬”指的是()。
【单选题】She loves teaching. If she ___________ a second life to live, she ___________ teaching as her career again.
A.
were given; will choose
C.
were given; would choose
D.
were given; will choose
【多选题】在建筑照明设计中,下列关于统一眩光值(UGR)应用条件的表述哪些是正确的?( )
A.
UGR适用于简单的立方体房间的一般照明装置设计
【单选题】She loves teaching. If she a second life to live, she teaching as her career again.
A.
is to be given; will choose
C.
were given; would choose
D.
were given; will choose
【单选题】菊科植物的头状花序下的变态叶称________。
【单选题】电路如图所示,已知U(.)= v,R =1 ,X L =X c = 10 ,则表述 错误 的是()
【单选题】用光栅传感器测直线位移时,为了辨别移动方向,在莫尔条纹间距B内,相距B/4设置两个光电元件,两个光电元件输出电压信号的相位差是()。