注意：此页面搜索的是所有试题
题目内容
（西安石油大学大学英语）
I wish I _______ what to do.(本题2.5分)
A、 knew
B、 known
C、 know
D、 would know
A、 knew
B、 known
C、 know
D、 would know
参考答案
