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

标记HTML标题2

判断呼吸性酸碱失衡的唯一指标是 A: PH B: {{*HTML*}}PaO<SUB>2</SUB> C: {{*HTML*}}SaO<SUB>2</SUB> D: {{*HTML*}}PaCO<SUB>2</SUB> E: BE

{{*HTML*}}若方程x2+px+q=0的一个根是另一个根的2倍，则P和q应满足( )． A: {{*HTML*}}P²=4q B: {{*HTML*}}2p=3q² C: {{*HTML*}}4p=9q² D: {{*HTML*}}2p²=9q E: 以上结论均不正确

How many objectives does the introduction part of the speech have? A: 1 B: 2 C: 3 D: 4

There are generally 2-5 paragraphs in the Introduction section, most commonly ____paragraphs. A: 3 B: 4 C: 2 D: 5

introduction

根据慕课的学习，学术研究论文结构中的IMRD指的是什么？ A: introduction,message,researchanddiscussion B: introduction,message,resultsanddiscussion C: introduction,methods,researchanddiscussion D: introduction,methods,resultsanddiscussion

In order to ensure the introduction sounds authentic, the introducer should __________.( ) A: put his own personal spin on the introduction B: make his introduction well prepared C: add something unexpected to the introduction D: share some funny things with the audience

Which suggestion(s) below will help you draft and revise the introduction for an essay assignment? A: The introduction should arouse the reader’s interest in the topic. B: The introduction should provide necessary background information. C: The introduction should present a thesis statement as the focus of the essay. D: The introduction should be written in 150 to 250 words.