【单选题】Speaker A: I'm tired. Maybe we can finish it tomorrow. Speaker B:__________ We could do it first thing tomorrow morning.
【单选题】-- I think it's going to be a big problem.-- Yes, it could be. I wonder ________ we can do about it.
【单选题】高速旋转阳极X线管的阳极实际转速一般越为( )
【简答题】5 类双绞线的最大传输速率为 Mbps 。
【多选题】下列说法错误的是( )。
A.
在金本位制度下,汇率波动是有一定界限的,超过界限的,政府就应该干预
B.
特别提款权的币值是按美元、德国马克、日元、法国法郎、英镑五种货币的算术平均数计算的
C.
经济处于高涨期的国家处于进口大幅度增加,其国际收支必然是逆差
D.
国民收入减少往往会导致贸易支出和非贸易支出下降
【单选题】I certainly agree ______ your proposal. But I wonder if we two and the other members of the board will agree _____ the steps for the coming year. [ ]