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【多选题】
下列电气装置属于保护接地的有____________。A.
电压互感器一次绕组星形接线的中性点接地；
B.
开关柜框架接地；
C.
电流互感器二次绕组接地；
D.
电压互感器二次绕组星形接线的中性点接地；
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举一反三
【单选题】In the passage, the author includes all of the following EXCEPT______.
A.
a business principle
B.
a definition of productivity
C.
an example of a successful company
D.
an illustration of a process technology.
【简答题】When students know about the reasons for tests, they will approach them with ______.
【简答题】1 Geno Vesa Farm (GVF), a limited liability company, is a cheese manufacturer. Its principal activity is the production of a traditional ‘Farmhouse’ cheese that is retailed around the world to exclusi...
【单选题】According to the author, all the students know that ______.
A.
there are great differences among the lecturers as to their quality of teaching
B.
quite a lot of teachers can produce the results students desire
C.
they must be inspired to learn
D.
it is too dull to attend lectures
【简答题】When students know about the reasons for taking tests, they will approach them with ______.
【单选题】we are reconsidering those trade terms_____might be adverse to the interest of our principals.
A.
what
B.
that
C.
when
D.
where
【单选题】He does a bit of writing, but first and ______ he's a teacher.
A.
primary
B.
foremost
C.
principal
D.
dominant
【单选题】---What did Miss Liu want to know? ---She wanted to know___.
A.
where did the other students go?
B.
that her students could come back.
C.
what her students have done during the trip?
D.
if her students were hurt in the accident.
【单选题】---Do you know if foreign students _______school uniform? --- Yes. Most British students do so.
A.
dress
B.
dress up
C.
put on
D.
wear
【单选题】According to the passage, both Neptunism and Plutonism were named after
A.
important principles of Catastrophism or Uniformitarianism.
B.
well-known theories established by early Roman thinkers.
C.
the phenomenon they identified as essential to rock formation.
D.
the materials they claimed that rocks were composed of.
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