We are living in an age________ many things are done on computer．

1. A.
   which
2. B.
   that
3. C.
   whose
4. D.
   when

We are living in an age ______ many things are done on computer.

A. which B. thatC. whose      D. when

We are living in an age ______ many things are done on computer.

A. which       B. that        C. whose     D. when

We are living in an age             many things are done on computer．

We are living in an age ______ many things are done on computer.