【简答题】A.Beating your opponent. B.Having fun. C.Doing your best to show your talent. D.Having award and reputation.
【单选题】海明码是一种纠错码,一对有效码字之间的海明距离是()。
【单选题】海明码是一种常用的纠错码。如果被校数据是k位二进制数,再增加若干位校验位,使得校验位的值决定于某些被校位数据,当被校数据出错时,可根据校验位值的变化找到出错位,进而纠正出错位。若新增校验位为r位,则校验位之位数与被校验数据之位数应满足(3)。由校验位和被校验位数据逐位异或可得到海明校验值,如果各位海明校验值均为零,表示(4)。
【单选题】下列有关原生动物叙述错误的是?
B.
原生动物也有有性生殖的方式,主要是接合生殖和配子生殖
【多选题】I'm not used to seeing you acting so shy. You're usually so outgoing and friendly. Don't be afraid to show your true colours. The phrase “show your true colours” here means______.
A.
to be how you truly are
B.
to show your favorite colours
C.
to just be your normal self
D.
to show your body figure