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【单选题】
在氧弹实验中，若要测定样品在293K时的燃烧热，则在实验时应该（）。A.
将环境温度调至293K
B.
将外套中水温调至293K
C.
将内筒中3000cm 3 293K
D.
无法测定指定温度下的燃烧热
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举一反三
【单选题】下列代码输出什么？ double area = 3.5; System.out.print("area"); System.out.print(area);
A.
3.53.5
B.
3.5area
C.
area3.5
D.
3.5 area
【单选题】What is the direct purpose of passing the TAN Act?
A.
To tell people the forbidden place where to get tanning.
B.
To increase customers' attention to the risk of Tanning.
C.
To force manufacturers to make standard warning labels.
D.
To warn people of the increased danger of get tanning.
【单选题】According to Frank O'donnell, the effect of the enforcement of the Clean Air Act could ______.
A.
exceed Mr. Obama's economic budget greatly
B.
be overestimated by some environmental group
C.
hetp U. S. government get closer to its climate goal
D.
solve the climate problem on greenhouse gases
【单选题】The act of process to (a liquid, for example) permeate a substance by passing through its interstices or pores.
A.
transpiration
B.
aquatic
C.
resistance
D.
infiltration
【单选题】Prior to the passing of the Foreign Corrupt Practices Act (FCPA), illegal behavior was punishable only through the（）sources of legislation.
A.
primary
B.
international
C.
secondary
D.
domestic
【单选题】VBA中用实际参数a和b调用有参数Area(m, n)的正确形式是( )。
A.
Area m, n
B.
Area a, b
C.
Call Area (m, n)
D.
Call Area a, b
【单选题】According to the Speech Act Theory, when a speaker utters a sentence to make a statement or to make an offer, he is performing the
A.
locutionary act.
B.
illocutionary act.
C.
perlocutionary act.
D.
relocationary act.
【多选题】关于“定篇类”选文的理解，下列表述正确的有哪些？
A.
“定篇”是 语文教材选文的教学功能之一 ， 是语文课程规定的内容要素之一，指学生在语文课程中必须学习的世界和民族的优秀的文化、文学作品。
B.
定篇类课文的教学目标应定位在 “透彻地了解与欣赏”。
C.
定篇类课文就是文化经典。
D.
定篇类选文的特点在于 “ 选文的经典性 ”与“ 解读的权威性 ”。
【单选题】______ is the act performed by or resulting from saying something; it is the consequence of, or the change brought about by the utterance.
A.
A locutionary act
B.
An illocutionary act
C.
A perlocutionary act
D.
A performative act
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