问题描述:
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
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
问题解答:
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