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【单选题】
对物联网的基本概念理解错误的是
A.
1999 年 , 物联网以物流系统为背景提出 , 是指把所有物品通过射频识别等信息传感设备与互联网连接起来 , 实现智能化识别和管理的网络
B.
2005 年 , 美国麻省理工学院 ( MIT) 正式明确了 “ 物联网 ” 的概念
C.
物联网使信息与通信技术的世界里获得一个新的沟通维度 , 通过嵌入微型 RFID 芯片或传感器芯片 , 可实现物与物之间的信息交互 , 从而形成一个无所不在的 “ 物联网 ”
D.
世界上所有的人和物在任何时间 、 任何地点 , 都可以方便的实现人与人 、 人与物 、 物与物之间的信息交互
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【判断题】税务、邮电等领域。
A.
正确
B.
错误
【单选题】I borrowed two books. ( ) is in English, and( ) is in Chinese.
A.
It; another
B.
One; another
C.
The one; another
D.
One; the other
【简答题】小题1:Why is June 6, 1990 a special day for Mommy? A.Her dream of being a mother came true. B.She found her origin from her Chinese mother. C.She wrote the letter to her daughter. D.Her female line was ...
【单选题】Which of the following is NOT true about the author s daughter?
A.
She went out without adult supervision.
B.
She knew where the little park was located.
C.
She visited her new neighbors and made some friends.
D.
She had more ideas about the surroundings than the author.
【单选题】I borrowed two books. One is in English, and _______ is in Chinese.
A.
another
B.
other
C.
the other
【判断题】激光打印机由于打印速度快,打印质量清晰,所以适应于银行、税务、邮电等领域。
A.
正确
B.
错误
【单选题】—I borrowed two books from the library yesterday. —Be careful. If you lost it you must _____ it. [     ]
A.
pay
B.
pay for
C.
cost
D.
spent
【单选题】Which of the following is NOT true?
A.
a. Eleanor and Corinne are sisters.
B.
b. Nanny and Barbara are grandmother and granddaughter.
C.
c. Barbara and Corinne are mother and daughter.
D.
d. Nanny and Corinne are grandmother and granddaughter.
【单选题】Read the excerpt from the poem "Sonnet - To Science" by Edgar Allan Poe: "Science! true daughter of Old Time thou art! Who alterest all things with thy peering eyes. Why preyest thou thus upon the poe...
A.
The poet harbors a nostalgic feeling to science as the daughter of Old Time.
B.
Scicence is animalized as a predator, dull in the sense of being un-poetic.
C.
Science has altered everything and it is a sign of progress.
D.
The poet possesses a mixed feeling towards science.
【单选题】Which of the following is NOT true?
A.
. Obama’s father was born in Kenya.
B.
. Obama has a son and a daughter.
C.
. Obama once worked in Africa.
D.
. Obama got good education in Harvard University.
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