【判断题】The author has had sufficient evidence to prove that the joke is wrong.
【单选题】DES算法是一种典型的分块加密算法,其密文的长度为( )位,秘钥的长度为( )位。
【单选题】( )是国际银行业监管史上的里程碑,它对国际银行业产生了巨大而深远的影响。
【单选题】The main disadvantages of conference lines are low rates and flexible rules. ( )
【单选题】听力原文: Hundreds of demonstrators who've been blocking one of Italy's main railway lines since Friday in a protest about a local rubbish clump have agreed to end their demonstration. The protest in a sm...
A.
They blocked a railway line.
B.
They held the rail travelers.
C.
They cut water supplies to the trains.
D.
They closed a local landfill.
【简答题】To ____________________ of our business lines, we _______ a copy of our export list, showing the main items now ____________ and we hope that you would _____ us if any item is of _______ to you.