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【单选题】
网上行为主体的( )是网络空间道德建设的基础,要建立和完善网络行为规范,明确网络是非观念,培育符合互联网发展规律、体现社会主义精神文明建设要求的网络伦理、网络道德。
A.
文明自律
B.
行为习惯
C.
法律意识
D.
道德意识
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【简答题】specialize in; be true of; preside over; be exposed to; be stuck for; have no business doing sth; see to it (that); average out; be out for sth or to do sth ; succeed in 1. Globalization requ...
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【简答题】Part I 英译汉 1. Liquids have no definite shape, yet they have a definite volume. 2. We can ’ t see sound waves as they travel through air. 3. One must make painstaking effort before one could succeed in...
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【简答题】specialize in be true of preside over be exposed to be stuck for have no business doing sth. see to it average out be out ofor sth. or to do sth. succeed in Fill in the blanks with the...
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【单选题】沿x轴正方向传播的平面简谐波,在t=0时刻的波形如图, 则(1)原点O的初相为____, P点的初相为_____。
A.
0;
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【简答题】选择词组填空 die out according to in peace in er so that succeed in do harm to burst into laughter protect ... from pay attention to come into being in relief 1. The new country _________...
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【单选题】听力原文： In preparing a book, I asked several successful executives to tell me what they thought students should study if they wanted to succeed in business. They listed only a few technical subjects acc...
A.
A senior executive.
B.
A professor.
C.
A playwright.
D.
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【简答题】β﹣胡萝卜素（C 40 H 56 ）是一种天然的植物色素，它广泛存在于黄绿色蔬菜和水果中，一定条件下在人体内它能够转化为维生素A．黄色胡萝卜中富含胡萝卜素，当胡萝卜佐以食用油烹调后，人体对β-胡萝卜素的吸收效率达95%，而生吃胡萝卜吸收β-胡萝卜素仅25%．这说明β-胡萝卜素具有易溶于 _________ 的性质．
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【判断题】彩陶西向传播的这条道路,被称为青铜之路。
A.
正确
B.
错误
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【判断题】集中联锁的车站人工办理进路时,可以预排接、发列车和调车进路。
A.
正确
B.
错误
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【简答题】Complete the sentences with the expressions listed below in their proper forms.( 1 空 2 分,共 30 分) specialize in be true of preside over be exposed to be stuck for have no business doing sth. see to it ...
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【简答题】specialize in; be true of; preside over; be exposed to; be stuck for; have no business doing sth; see to it (that); average out; be out for sth or to do sth ; succeed in 1. Globalization requ...
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【简答题】Part I 英译汉 1. Liquids have no definite shape, yet they have a definite volume. 2. We can ’ t see sound waves as they travel through air. 3. One must make painstaking effort before one could succeed in...
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【单选题】沿x轴正方向传播的平面简谐波,在t=0时刻的波形如图, 则(1)原点O的初相为____, P点的初相为_____。
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【简答题】β﹣胡萝卜素（C 40 H 56 ）是一种天然的植物色素，它广泛存在于黄绿色蔬菜和水果中，一定条件下在人体内它能够转化为维生素A．黄色胡萝卜中富含胡萝卜素，当胡萝卜佐以食用油烹调后，人体对β-胡萝卜素的吸收效率达95%，而生吃胡萝卜吸收β-胡萝卜素仅25%．这说明β-胡萝卜素具有易溶于 _________ 的性质．
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【判断题】彩陶西向传播的这条道路,被称为青铜之路。
A.
正确
B.
错误
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【判断题】集中联锁的车站人工办理进路时,可以预排接、发列车和调车进路。
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B.
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查看完整题目与答案
【简答题】Complete the sentences with the expressions listed below in their proper forms.( 1 空 2 分,共 30 分) specialize in be true of preside over be exposed to be stuck for have no business doing sth. see to it ...
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