Question

I think my performance could be ( ) . I was verynervous on the stage.

Answer 1

问：I think my performance could be ( ) . I was very nervous on the stage.

答：是填空题吗 还是选择题？

问：选择题，选填worse还是better

答：couldn't be better用通俗的汉语来翻译就是“好得不能再好了”.could be worse则是“有可能更糟糕”.couldn't be worse是“糟糕的不能再糟糕了.”

问：所以这个空选worse还是better

答：根据语境，这题应该选择worse

答：因为后面说他是紧张的 所以可能会糟糕

答：做英语题找关键词就好了 结合语境会更简单一点