【判断题】When unemployment is below the natural rate the labour market is unusually tight, putting pressure on wages and prices to rise.
【单选题】There are ______ people in the city. [ ]
【单选题】In 2012, people will go to London to see the exciting Olympic Games. [ ]
【判断题】晶体管可以用来放大微弱的信号和作为无触点开关。
【单选题】李某,女,30岁。近三个月以来,月经量多,色淡,淋漓不尽。月经超前,少腹隐痛,四肢清冷。舌淡,脉细弱。
【单选题】When unemployment is high, in the short run, nominal wages will:
D.
. be contracted at the minimum wage.
【判断题】现浇板式楼梯在计算梯段板时,可取1米宽板带作为计算单元。
【判断题】现浇板式楼梯在计算梯段板时,可取1米宽板带或以整个梯段板作为计算单元。 ( )