A: Ending with a quotation
B: Making a dramatic statement
C: Refering to the introduction
D: /
举一反三
- How does the speaker end his speech?( ) A: make a dramatic statement B: refer to the introduction C: summarize the speech D: end with a quotation
- 结尾部分可以用以下哪些方法来强调你的中心思想 A: summarizing the main points of my speech 总结全文 B: ending with a quotation 以引言结尾 C: making a dramatic statemen 语出惊人 D: referring to the introduction 首尾呼应
- Which of the following would you likely find in a speech conclusion? A: Dramatic statement B: Summary of the main points C: A statement to arouse curiosity D: A reference to the introduction
- When used in a speech introduction, telling a story, asking a question, making a startling statement, and arousing curiosity are all methods of __________.
- 已知随机变量X的分布列如下：[img=386x130]17e43ec4c459e73.png[/img]，则E(X)= A: 17/30 B: m未知，无法求出 C: -30/17 D: -17/30
内容
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Which one of the following is the best way of making quotations? ( ). A: none of the above B: combination oral and written quotation C: oral quotation D: written quotation
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A thesis statement is usually presented [u] [/u]. A: separately from the introduction B: in the beginning of the introduction C: in the middle of the introduction D: in the end of the introduction
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1803c3f852da2ad.png的磁矩为1.8B.M.，则中心离子的d电子排布式和晶体场稳定化能分别为（ ）。 A: de[img=5x22]1803c3f85aea0ee.png[/img]（或[img=29x26]1803c3f8637c6f2.png[/img]），-20Dq+2P B: de[img=5x22]1803c3f85aea0ee.png[/img]（或[img=29x26]1803c3f8637c6f2.png[/img]），-30Dq C: de[img=7x22]1803c3f883ea5f3.png[/img]dr[img=7x22]1803c3f88bd1431.png[/img]（[img=61x26]1803c3f89426652.png[/img]），0Dq D: de[img=7x22]1803c3f883ea5f3.png[/img]dr[img=7x22]1803c3f88bd1431.png[/img]（[img=61x26]1803c3f89426652.png[/img]），-10Dq
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A satisfactory quotation can be written in the following way: ______ ( ) A: ending the quotation with an optimistic tone B: answering all the inquiries from the potential customers C: encouraging the customer to make an order D: appreciation
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求不定积分[img=132x48]17da6537fc8dad6.png[/img]； （ ） A: -(4*(cos(x/2)/2 + 2*sin(x/2)))/(17*exp(2*x)) B: (4*(sin(x/2)/2 + 2*sin(x/2)))/(17*exp(2*x)) C: (4*(cos(x/2)/2 + 2*sin(x/2)))/(17*exp(2*x)) D: (4*(cos(x/2)/2 + 2*cos(x/2)))/(17*exp(2*x))