真正的社会主义是十九世纪中叶产生于哪一国的一个小资产阶级的思想派别？
参考答案：德国
—I really don't know if l can find his phone number. If I _____ it, I _____ you.
—Thanks a lot.[ ]
A. find, will tell
B. will find, tell
C. will find, will tell
D. find, find.
