In our city, ________ college students want to work in West China in the future.

In our city, ________ college students want to work in West China in the future.

A．million            B．millions of         C．million of          D．three millions of

In our city, ________ college students want to work in West China in the future.

1. A.
   million
2. B.
   millions of
3. C.
   million of
4. D.
   three millions of