can you remeber the symbols of "and","per cent","at"and "therefore"?of course.they are__.

问题描述:

can you remeber the symbols of "and","per cent","at"and "therefore"?of course.they are__.
A.%;≠;&and∴
B.&;%;@and∴
C.∵;%;∴and>
D.&;%;@and∵

你还记得如何用符号表达下列词吗,“和”、“百分比”、“在”、“所以”
选B