—Jackie Chan has donated     dollars to  charity.
—He is an example to us all.

1. A.
   thousand
2. B.
   thousands
3. C.
   thousand of
4. D.
   thousands of

—Jackie Chan has donated_________ dollars to charity.

—He is an example to us all.

A. thousand 　　　　B. thousands　　　　　 C.thousand of 　　　 D. thousands of

—Jackie Chan has donated     dollars to  charity.
—He is an example to us all.

—Jackie Chan has donated     dollars to  charity.

—He is an example to us all.

A．thousand          B．thousands         C．thousand of        D．thousands of