Which of the following is not scientific research?
选项:
A:
Newton ’law of motion
B:
painting
C:
biology
D:
mechanics
Newton ’law of motion
painting
biology
mechanics
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are they
B:they are
C:there are
Draw
B:include
C:result
D:conclude
Universities and colleges.
B:Research institutions.
C:Technical institutions.
D:Community colleges.
Universities and colleges.
B:Research institutions.
C:Technical institutions.
D:Community colleges.
The part of speech of each element in an idiom is very important.
B:The constituents of idioms can’t be replaced.
C:The word order in an idiom can’t be changed.
D:An idiom functions as one word.
draw
B:include
C:result
D:conclude
A few people smoke
B:All people like smoking
C:Smoking is harmful to people’s health, especially to women.
D:A large number of women die of smoking
it’s small
B:it’s dirty
C:it’s profitable
D:it’s cheap
RCOR’
B:RCHO
C:ROR’
D:ROH
I’m sorry.
B:It’s noisy.
C:I’d like
D:It’s wet.