更多"[单选题]The British police(____)only v"的相关试题:
[单选题]The British police(____)only very limited power.
A.have
B.has
C.having
D.is having
[单选题]The village was very small. There were only ________houses.
A. few
B. a few
C. little
D. a little
[判断题]专用传输系统中BITS网络同步设备POW指示灯正常时为绿色常亮。
A.正确
B.错误
[多选题]工作量证明（Proof of Work）机制随着比特币的流行而广为人知。以下哪些是PoW协议的简述要求？（ ）
A.向所有的节点广播新的交易
B.每个节点把收到的交易放进块中
C.在每一轮中，一个被随机选中的节点广播它所保有的块
D.其他节点在验证块中的所有的交易正确无误后接受该区块
[填空题]时钟系统巡视要求：主、备母钟检查，正常POW指示灯显示(____)。
[单选题] A police officer claimed he had attempted to ________ paying his fare.
A. avoid
B. reject
C. refuse
D. neglect
[单选题]在比特币和其他类比特币的系统中，POW系统是以合乎要求的（ ）作为工作结果。
A.随机数
B.难度值
C.哈希
D.区块头
[单选题]97. Police officers working on the murder have _____ many people.
A.enquired
B.asked
C.demanded
D.questioned
[单选题]The police asked the villagers if it was the place ____ they found the lost child.
A.which
B.what
C.that
D.where
[单选题]63. The police will discover the truth sooner or later, whether you try to _____ the fact or not.
A.cut back
B.set back
C.keep back
D.look back
[单选题]The police are （ ） the cause of an explosion which badly damaged a house in Hampshire.
A.navigating
B.submitting
C.generating
D.investigating
[单选题]PoS是PoW的一种升级共识机制，根据每个节点所占代币的比例和时间，等比例地降低挖矿难度，从而减慢找随机数的速度。
A.正确
B.错误
[单选题]54. When he realized the police had stopped him, the man _____ the exit as quickly as possible.
A.made off
B.made for
C.made out
D.made up
[单选题]The police are ____ the traffic accident that happened yesterday.
A.looking down upon
B.looking forward to
C.looking into
D.looking after
[单选题]The police found that the house ____ and a quantity of jewelry stolen.
A.had been broken into
B.had been broken up
C.had been broken in
D.had been broken down
