题目内容：

is being done和will be done有什么区别?
The English evening party ____ in the school hall next Saturday.
A.is held B.is being held C.will be held D.has been held
求为什么

优质解答

is being done是“正在被做”,时态是现在进行时will be done是“将要被做”,时态是将来时此题干中"next Saturday"提示动作发生的时间在将来,故应使用将来时,只有C符合你可能把is being done也理解成了将来时,其实被...