Completethesentences,usingthe-ingparticipleofasuitableverb.Notethat“to”functionsasaprepositionalineverycase:Doyouthinkyourlatherwouldobjectto___________（lend)mesomemoney?

以下哪些表达方式正确？ A: The partition function can be evaluated by using the procedure described previously. B: Using the procedure described previously, the partition function can be evaluated. C: Usingthe procedure described previously, we can evaluatethe partition function.