Question

_____ soldiers and doctors have been in Wenchuan to help the people there.

A．Thousand of	B．Two thousands
C．Thousands of	D．Many thousands of

Answer 1

C

本題考查數詞。數詞hundred, thousand, million等后面跟of 時，要變復數。排除A。thousand前接具體數字時，后面不能跟of,也不用復數形式，排除B。前面沒有數字，thousand用復數，且其后用of。Many thousands of后接名詞時，名詞前要加the或物主代詞。