Lian Zhan with his visitors ________ from Taiwan ________ paying his first visit to the mainland of China.

1. A.
   who come；is
2. B.
   which is；is
3. C.
   which come；is
4. D.
   that are；are

Lian Zhan with his visitors ________ from Taiwan ________ paying his first visit to the mainland of China.

A. who come; is

B. who is; is

C. which come; is

D. that are; are