10. During the economic crisis, our boss __________ a way to promote the new product, and his plan proved to be successful.
(A) figured out
(B) passed away
(C) pulled over
(D) calmed down
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統計: A(24), B(7), C(13), D(2), E(0) #3438402
統計: A(24), B(7), C(13), D(2), E(0) #3438402