单项选择题
A.is B.are C.being D.has
（），we would have finished it then.A.If had we had bette...
单项选择题（），we would have finished it then.
A.If had we had better equipment B.Had we had better equipment C.Had had we better equipment D.We had had better equipment
The class （）so happy，for everyone smiles to you.A.isB.a...
单项选择题The class （）so happy，for everyone smiles to you.
I would rather you （）tomorrow.A.Will comeB.comeC.Would ...
单项选择题I would rather you （）tomorrow.
A.Will come B.come C.Would have come D.came
