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【单选题】
下列句中标点符号使用没有错误的一项是( )
A.
那么怎么办呢?一个办法:是往下部更深的地方要原料,这就要靠现代地球物理探矿、地球化学探矿和各种新技术部门的工作者们共同努力。
B.
人们早已知道,越往地球深处,温度越加增高,大约每往下降33米,温度就升高摄氏一度(应该指出,地球表面的热量主要是靠太阳送来的热),就是说,地下的大量热量,正闲得发闷,焦急地盼望着人类及早利用它,让它也沾到一份为人类服务的光荣。
C.
地球内部那么深,那么热,我们既然钻不进去,摸不着、看不见、也听不到、怎么能了解它呢?办法是有的。
D.
少年朋友们,在这里看来,到底谁长谁短?就得等你们将来成长为科学家的时候,再提出比我们这一代科学家更高明的意见了。
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举一反三
【简答题】简述经济订货批量的基本模型及其含义?
【简答题】Letter 2 To whom it may concern, I would appreciate it very much, if you would send me some information about the textbook Practice, Plan and Write, which your company published. I would like to know ...
【单选题】The experiment that confirms the existence of de Broglie waves is ( )
A.
Millikan experiment
B.
Geiger-Marsden experiment
C.
J. J. Thomson Experiment
D.
Davisson-Germer experiment
【单选题】So ______ are the children about the experiment that they ask endless questions aboutit.
A.
curious
B.
interested
C.
energetic
D.
excited
【单选题】The students discussed the experiment that they would like to see ____ next year.
A.
carry out
B.
carrying out
C.
carried out
D.
to carry out
【单选题】It can be concluded from the experiment that ______.
A.
the ideal retirement age for all experienced football referee is 45
B.
age should not be the chief consideration in choosing a football referee
C.
a football referee should be as young and energetic as possible
D.
an experienced football referee call do well even when in poor physical condition
【判断题】称谓不可随意简化()
A.
正确
B.
错误
【单选题】在《现代汉语词典》中查阅“云蒸霞蔚”中“蒸”的读音和意义,下列各项中,说法正确的一项是
A.
先查“灬”部,然后在“七画”中找到该字所在正文页码,并确定其读音,意义为“上升”。
B.
先查“灬”部,然后在“八画”中找到该字所在正文页码,并确定其读音,意义为“蒸发”。
C.
先查“艹”部,然后在“十画”中找到该字所在正文页码,并确定其读音,意义为“上升”。
D.
先查“艹”部,然后在“九画”中找到该字所在正文页码,并确定其读音,意义为“蒸发”。
【单选题】This textbook is for the _____ students, not for the beginners.
A.
observation
B.
transportation
C.
advanced
D.
transfer
【单选题】Which one of the following is the textbook for this course?
A.
English for Presentation
B.
The Art of Public Speaking
C.
The Challenge of Effective Speaking
D.
How to Deliver a Great TED Talk
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