【判断题】对设计而言,采用的描述级别越高,设计越容易。 ( )
【简答题】They asked the customers to ____________ the kind of coffee that they liked the best.
【简答题】Java 中的字符采用的是 16 位的 编码。
【单选题】Customers are asked to make sure that they ____ the right change before leaving the shop. [ ]
【多选题】关于TP/IP协议的描述中,下列哪个是正确的?()
B.
TCP、UDP协议都要通过IP协议来发送、接收数据
【单选题】关于TCP/IP协议的描述中,下列哪个是错误的()
B.
TCP、UDP协议都要通过IP协议来发送、接收数据
【判断题】在财政直接支付方式下,年度终了事业单位应根据本年度财政直接支付预算指标数与当年财政直接支付实际支出数的差额,账务处理应贷记'零余额账户用款额度”科目。()
【单选题】The customers will be informed if _______.
A.
the product can't be delivered on time
B.
the product is out—of—date and unsatisfactory
C.
the company doesn't accept the returned product
D.
the company can't send a new catalogue on time
【多选题】关于零售革命的说法以下正确的选项有哪些?