阿摩線上測驗
39. [ ] The manager regretted _____ Tom in charge of the project.
(A) to put
(B) put
(C) puts
(D) putting
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統計： A(81), B(21), C(8), D(108), E(0) #2077028
統計： A(81), B(21), C(8), D(108), E(0) #2077028
