细胞内钾大约占人体总钾的()
A.98%
B.95%
C.92%
D.89%
E.85%
参考答案:A
Every year, we export sunflower seeds ____ large quantities _____ the far East
A. in, to
B. to, in
C. in, in
D. to, to
在涉外票据的法律适用上,票据债务人的民事行为能力适用()
A.出票地法律
B.行为地法律
C.本国法律
D.付款地法律