He is known a scientist and famous his research on rice. A. for; as B. for; for
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He is known _____ a scientist and famous_____ his research on rice.
A. for; as B. for;for C. as; for D.as; as
试题答案
【答案】
C
He is known _____ a scientist and famous_____ his research on rice.
A. for; as B. for;for C. as; for D.as; as
【答案】
C