If she had knew English(Had she knew English),she would not have asked me for help.(虚拟语气)
If she understand English,she will not turn to me for help.(一般现在时)
这个句子用虚拟语气比较好.
If she had knew English(Had she knew English),she would not have asked me for help.(虚拟语气)
If she understand English,she will not turn to me for help.(一般现在时)
这个句子用虚拟语气比较好.