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Use a prefix to make a word negative: rational
Question 1:
Use a prefix to make a word negative: rational
A.
disrational
B.
irrational
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We say 'irrational - irrational'
C.
inrational
D.
unrational
These questions are from this test. Would you like to take a practice test?
Test 3-Word Formation | Upper-Intermediate English
20 minutes
10 questions
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