After the Asian Games, ______ people came to Guangzhou for a visit during holidays.

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

 He raised ______ for the charity to help the poor children.

A．thousand of dollars                      B．thousand of dollar

C．thousands of dollars                     D．thousands of dollar

Every year, _____ people go to visit their factory

A．a thousand of                          B．thousands

C．thousand of                            D．thousands of

The big flood last week affected(影响) ________ people’s lives, and _______ them died.

A. thousands of; two hundred B. thousands of; two hundred of

C. two thousand; two hundred D. two thousands; two hundreds

_______ people went to the concert which was held in Gengsu Theatre ________ the night of April 1^st.