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【简答题】
1903年，在美国出 版第一本《教育 心理学 》的心理学家是 A．桑代克 B．斯金纳 C．华生 D．布鲁纳
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举一反三
【单选题】Online security will evolve as hackers and security experts work continuously to ________ each other.
A.
outstand
B.
outgrow
C.
outlet
D.
outwit
【单选题】That REMOVE ANY LIST ON THE V/L AFTER EACH WATCH END means that ______．
A.
any list，no matter where it is posted，shall be removed prior to ending his watch by the OOW
B.
the vessel should not be removed
C.
any and all lists on board the vessel should be taken off
D.
the inclination of the vessel should be corrected prior to ending his watch by the OOW
【简答题】Please list the basic functions of WTO．（ ）
【简答题】Online security will not be a problem ____ long as you never give anyone your password or security details.
【单选题】给出下列关于互不相同的直线l、m、n和平面α、β、γ的三个命题: 1若l与m为异面直线,l⊂α,m⊂β,则α∥β; 2若α∥β,l⊂α,m⊂β,则l∥m; 3若α∩β=l,β∩γ=m,γ∩α=n,l∥γ,则m∥n. 其中真命题的个数为( )
A.
3
B.
2
C.
1
D.
0
【单选题】已知 α , β 是平面, m 、 n 是直线,给出下列表述: 1 若 m ⊥ α , m ⊂ β ,则 α ⊥ β ; 2 若 m ⊂ α , n ⊂ α , m ∥ β , n ∥ β ,则 α ∥ β ; 3 如果 m ⊂ α , n ⊄ α , m , n 是异面直线,那么 n 与 α 相交; 4 若 α ∩ β = m , n ∥ m ,且 n ⊄ α , n ⊄ β ,则 n ∥ α ...
A.
1
B.
2
C.
3
D.
4
【单选题】The examples of Virtual Vineyards, Amazon.com, and other pioneers show that a Web site selling the right kind of products with the right mix of interactivity, hospitality, and security will attract on...
A.
谓语
B.
宾语
C.
定语
D.
补语
【简答题】Online security will not be not a problem ______ long as you never give anyone your password or security details.
【单选题】Rim of Passage is a good novel by any standards ______ it should rank high on any list of science fiction.
A.
consistently
B.
consequently
C.
invariably
D.
fortunately
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