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【简答题】
网络协议的三个要素分别是: ; ; 。
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参考答案：
举一反三
【简答题】Match the paragraphs to their functions.
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【单选题】--- How many students are there in the classroom? --- ______．All of them are practicing _____ the new song in the music hall．
A.
Nobody; singing
B.
None; singing
C.
Twenty; to sing
D.
No one; to sing
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【单选题】Who are the two speakers?
A.
They are students.
B.
They are' teacher and student.
C.
They are neighbors.
D.
They are car drivers.
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【单选题】Freshman ______ provides the incoming students with an opportunity to learn about their new environment and their place in it.
A.
orientation
B.
acquaintance
C.
directory
D.
dictation
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【简答题】碳和氮的许多化合物在工农业生产和生活中有重要的作用。 （1）用CO 2 和H 2 合成CH 3 OH具有重要意义，既可以解决环境问题，还可解决能源危机。 已知： 2H 2 (g)+O 2 (g) = 2H 2 O(l)  △H = －565.6 kJ/mol ， 请写出工业上用CO 2 和H 2 合成CH 3 OH(l)的热化学方程式：_____________________； （2）一种新型燃...
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【简答题】翻译句子:师者,所以传道受业解惑也。
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【单选题】What is a possible result if students pay too much attention to examinations?
A.
Students neglect those exam-oriented subjects.
B.
Students are unable to relax with friends or to develop other interests.
C.
Teachers neglect the training of the students' ability to do well in tests.
D.
Students only pay attention to the development of their ability to think creatively.
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【简答题】翻译下列句子 师者,所以传道受业解惑也。
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【简答题】Match the paragraphs with their main ideas.
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【单选题】Which of the following is NOT true about the change?
A.
Students can listen many times as necessary.
B.
Students grasp the material more quickly.
C.
Students become shy.
D.
Shy students became more active.
查看完整题目与答案
相关题目：
【简答题】Match the paragraphs to their functions.
查看完整题目与答案
【单选题】--- How many students are there in the classroom? --- ______．All of them are practicing _____ the new song in the music hall．
A.
Nobody; singing
B.
None; singing
C.
Twenty; to sing
D.
No one; to sing
查看完整题目与答案
【单选题】Who are the two speakers?
A.
They are students.
B.
They are' teacher and student.
C.
They are neighbors.
D.
They are car drivers.
查看完整题目与答案
【单选题】Freshman ______ provides the incoming students with an opportunity to learn about their new environment and their place in it.
A.
orientation
B.
acquaintance
C.
directory
D.
dictation
查看完整题目与答案
【简答题】碳和氮的许多化合物在工农业生产和生活中有重要的作用。 （1）用CO 2 和H 2 合成CH 3 OH具有重要意义，既可以解决环境问题，还可解决能源危机。 已知： 2H 2 (g)+O 2 (g) = 2H 2 O(l)  △H = －565.6 kJ/mol ， 请写出工业上用CO 2 和H 2 合成CH 3 OH(l)的热化学方程式：_____________________； （2）一种新型燃...
查看完整题目与答案
【简答题】翻译句子:师者,所以传道受业解惑也。
查看完整题目与答案
【单选题】What is a possible result if students pay too much attention to examinations?
A.
Students neglect those exam-oriented subjects.
B.
Students are unable to relax with friends or to develop other interests.
C.
Teachers neglect the training of the students' ability to do well in tests.
D.
Students only pay attention to the development of their ability to think creatively.
查看完整题目与答案
【简答题】翻译下列句子 师者,所以传道受业解惑也。
查看完整题目与答案
【简答题】Match the paragraphs with their main ideas.
查看完整题目与答案
【单选题】Which of the following is NOT true about the change?
A.
Students can listen many times as necessary.
B.
Students grasp the material more quickly.
C.
Students become shy.
D.
Shy students became more active.
查看完整题目与答案
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