【判断题】【消耗次数：1】
量子隐形传态是一种传递量子状态的重要通信方式，是可扩展量子网络和分布式量子计算的基础。
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正确
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错误
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【判断题】
所谓的“量子互联网”就是通过点对点量子通信、量子中继、量子存储等新技术实现远距离、可扩展、大规模的用于传输量子比特信息的量子通信网络，将分布在各地的量子计算处理器、量子传感器互联，组成承载量子信息的新型网络。
①
正确
②
错误
【单选题】
关于量子计算带来的全新挑战，下列表述错误的是（）。
①
1994年由P.Shor证明量子计算机高效解决大数分解和离散对数问题
②
1984年BB84协议的发表，量子密码学终于正式诞生了
③
后量子公钥密码学目前正处于发展中，尚未破解
④
量子中继已经发展成熟，不需要依赖可信中继组网
随机题目
【单选题】
Mary regretted not ____ to John’s birthday party last Sunday.
①
going
②
to go
③
having been going
④
to be going
【单选题】
26. We regret to inform you that the materials you ordered are out of____ .
①
work
②
reach
③
practice
④
stock
【单选题】
It’s no use just telling me to do it. Suggest some ____ ways to do it.
①
positive
②
belief
③
attitudes
④
shapes
【单选题】
As a result of the unfavorable working conditions, the project has to be put off ____ .
①
temporarily
②
tremendously
③
traditionally
④
typically
【单选题】
11. I prefer ____ dinner when we arrive there.
①
having
②
to have
③
taking
④
to take
【单选题】
As a teacher of elementary school, you should be patient ____ those pupils.
①
of
②
with
③
for
④
at
【单选题】
____, the more you are aware of content and meaning.
①
The more words you are familiar to
②
The more words you are familiar with
③
You are familiar to more words
④
You are familiar with more words
【单选题】
The English teacher strongly advises that every student ____ an all English dictionary.
①
to buy
②
buying
③
in buying
④
buy
【单选题】
Only about one out of twelve of the young men and women of this country ____ college education.
①
receive
②
receives
③
have received
④
have been received