Question

–Mr. Smith, someone wants you on the phone.–______nobody knows I am here.A. So  ...

–Mr. Smith, someone wants you on the phone.–______nobody knows I am here.A. So B. And C. But

Answer 1

C

试题分析：So因此；And和，并且；But但是。句意：史密斯先生，电话里面有人找你。——但是没有人知道我在这儿啊！结合语境可知选C。