问题描述：
正常语序是if she were to leave ,想问一下为什么用be to ,是因为right now表示将来吗.用if she left(过去时)不行吗
问题解答：
我来补答补充回答：
if从句虚拟 主句是would do 从句用did/were were to do / should do if 省去 should/ had /were 提前
网友(106.91.30.*)
2020-05-08
if 省去 should had were 提前
网友(60.194.105.*)
2020-05-08