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【单选题】
( )是独立访客数,即一个客户端进店访问不论重复访问了多少次都1次。
A.
PV
B.
UV
C.
链接点击率
D.
跳失率
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【单选题】()主张教育对个人的发展起决定作用
A.
教育独立论
B.
教育万能论
C.
人力资本论
D.
劳动力市场论
【单选题】The duty officer and engineer should obey regulation for the speed of the M.Ethat established by ____.
A.
captain
B.
chief engineer
C.
chief engineer and captain consult together
D.
chief engineer and superintend consult together
【单选题】Which of the following is closest in meaning to the word 'flout' in Paragraph 2?
A.
establish
B.
embrace
C.
flirt
D.
scorn
【单选题】Passage Two Questions 26 to 30 are based on the following passage. Scientists have established that influenza viruses taken from man can cause the disease in animals. In addition,man can catch the dis...
A.
cause ill health in wild birds
B.
do not always cause symptoms in birds
C.
are rarely present in wild birds
D.
change when transferred from animals to man
【判断题】硅二极管的正向压降为0.3V。
A.
正确
B.
错误
【判断题】硅二极管的正向压降约为 0.3V 。
A.
正确
B.
错误
【单选题】In Para. 4, the 'hierarchies' most closely represent ______.
A.
a crucial method of establishing territorial claims
B.
a practical but undesirable consequence of urban life
C.
a misguided division of nature's sacred space
D.
an effort to protect pristine land from development
【单选题】听力原文: The governors of 45 states agreed Sunday to develop common measures for establishing high school graduation rates, a step they said will help achieve their larger goal of making high school rigo...
A.
A uniform. standard on graduation rates.
B.
A global economy.
C.
The reform. of the current high school system.
D.
The National Governors Association.
【多选题】亚里士多德对悲剧的观点包括()
A.
悲剧是两种片面的
B.
悲剧是人的行为造成的
C.
悲剧引起人的怜悯和恐惧而使人得到净化
D.
日神精神
【单选题】As early as in 1647 Ohio made a decision that flee, tax-supported schools must be established in every town to have 50 households or more.
A.
has
B.
having
C.
having had
D.
had
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