This dictionary is at least three times as thick as        you borrowed from the library.

This dictionary is at least three times as thick as        you borrowed from the library.

A. one                           B. that                  C. it                             D. ones

This dictionary is at least three times as thick as        you borrowed from the library.

A．one              B．that              C．it                D．those

This dictionary is at least three times as thick as        you borrowed from the library

     A. one             B. that            C. it              D. those

This dictionary is at least three times as thick as        you borrowed from the library.

1. A.
   one
2. B.
   that
3. C.
   it
4. D.
   those