Patience, without ____ you can’t do the work well，is a kind of quality.

A. that   B .it    C. which   D. what

Patience, without ______ you can’t do the work well，is a kind of quality.

1. A.
   that
2. B.
   it
3. C.
   which
4. D.
   what

Patience, without ____ you can’t do the work well，is a kind of quality.

A. that   B .it    C. which   D. what

Patience, without ____ you can’t do the work well，is a kind of quality.