Edison the way to solve the problem.A.found outB.sought forC.inventedD.discovere
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Edison _______ the way to solve the problem.
A.found out
B.sought for
C.invented
D.discovered
试题答案
B
seek意为“寻找”，可作及物和不及物动词。作及物动词时，可直接跟名词作宾语，如:He’s seeking an answer to the problem.作不及物动词时，后面须跟介词for才能接宾语。如:She sought for a solution to the problem.