【判断题】解码是指接收端用与编码相反的程序,将脉码调制信号转变为脉幅调制信号的过程。
【简答题】A.Avoid the difficult part in the job. B.Ask the company for help. C.Learn hard by working extra hours. D.Find a more experienced counselor.
【单选题】储蓄、政府购买、税收、出口和进口都减少,则均衡收入( )。
【单选题】人民政协是( )的组织,是多党合作和政治协商的机构,是人民民主的重要实现形式
【单选题】We are having steak for dinner tonight, ?
【单选题】(中译英)能不能麻烦您换个座位?
A.
Could you do me a favor?
B.
I’m afraid you may have taken a wrong seat.
C.
Would you be kind enough to change to another seat?
D.
May I see your boarding pass, please?