单项选择题
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单项选择题
Hedges are used in scientific writing due to the following reasons except ______________.
Hedges are used in scientific writing due to the following reasons except ______________.
A.hedges are considered as a strategy of being more precise in reporting results
B.authors try to appear humble rather than arrogant or all-knowing
C.hedges are used as a strategy to present unproven claims with certainty
D.authors tone down their statements in order to reduce the risk of opposition