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【单选题】At least 30 percent of the government speeches abandon ______ tones and embraced the most popular cyber words developed by Chinese netizens in the past year, for example, fuyun (floating cloud, indica...
A.
serious
B.
bureaucratic
C.
abstract
D.
ridiculous
【单选题】对于信度和效度关系的描述正确的是 ( )
A.
研究工具可以只有信度无效度
B.
信度低的研究工具效度肯定不高
C.
效度低的研究工具其信度也一定低
D.
信度高的研究工具效度也一定高
【单选题】Most speeches contain __________ main points.
A.
from two to five
B.
from one to three
C.
from two to eight
D.
from three to five
【单选题】There are 4 types of informative speeches most likely to be given.Which of the following is NOT included ?
A.
Speeches about events
B.
Speeches about processes
C.
Speeches about subjects
D.
Speeches about concepts
【单选题】Twenty-four members took part in the debate, most of them making speeches ______ to the chairman.
A.
to oppose
B.
be oppose
C.
opposing
D.
opposed
【单选题】Audience attitudes are most important in __________ speeches.
A.
informative
B.
persuasive
C.
commemorative
D.
introductory
【单选题】关于信度和效度关系的描述,正确的是( )。
A.
信度高，则效度一定也较高
B.
效度高，则信度一定也较高
C.
信度和效度之间没有关系
D.
信度和效度之间的关系不好确定
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