void IMyParallelTask.Do(params Action[] actions) { Parallel.Do(actions); }
void IMyParallelTask.Do(params IWork[] work) { Parallel.Do(work); }
void IMyParallelTask.Do(Action action1, Action action2) { Parallel.Do(action1, action2); }
void IMyParallelTask.Do(IWork a, IWork b) { Parallel.Do(a, b); }