【单选题】讨论后尾灯中制动灯和尾灯两灯哪一个工作时发光强度大,以下说法正确的是()
【判断题】The building blocks of competitive advantage are efficiency, quality, innovation and customer responsiveness.
【单选题】英国人偏爱( ),并需加牛奶、糖、柠檬片等。
【单选题】不同国家的宾客有不同的饮茶习惯。英国人偏爱红茶,并需加牛奶、糖、柠檬片等。茶艺服务人员在提供服务时,应( ),以满足宾客需求。
【单选题】How did he go to the Tiananmen Square?
【单选题】London to others because of______ .
【多选题】a_mat = np.matrix([3, 5, 7]) b_mat = np.matrix((1, 2, 3)),则可以执行的操作是:( )
【简答题】A.Paper towels, napkins, bags and boxes. B.Art books and other high-quality printed matter. C.Insulation for basements. D.Imitation wood.
【单选题】Reducing water consumption and protecting water quality are________ in sustainable building.