10. Craig assured his boss that he would _______ all his energies in doing this new job.
(A) call forth
(B) call at
(C) call on
(D) call off
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統計: A(242), B(29), C(171), D(111), E(0) #2023071
統計: A(242), B(29), C(171), D(111), E(0) #2023071