单选题
31. So, I then added the dowels, I think, to the ends of the planks before slotting them, not so neatly, into the holes of panel A. And now, it looks alright.
Please rank these from most positive to least positive. A. "Anyway, Jaz, as I was saying, Kerry couldn't believe that Jason had called her, "disgusting," yesterday. But, Sally said that he said that because she said to him the other night that he was boring and was thinking of leaving him. It was only natural for him to flip out." B. 0.573g of CuCl2 was dissolved with 10ml of H2O in a conical flask. 2ml of NaOH were added to the solution. The clear blue liquid formed a dark green precipitate. 2ml of HCl were added and the mixture returned to a clear blue solution.