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239. Since the plan for the project has been carefully worked out, what we have to do is to put it into _____.

239. Since the plan for the project has been carefully worked out, what we have to do is to put it into _____.

A. reality                      B. action                      C. fact                          D. Practice

Since the plan for the project has been carefully worked out, what we have to do is to put it into _____.

A. reality　 B. action　 C. fact　 D. practice