问题
选择题
The government of Chongqing is building ________ cheap and good houses for the people.
A．thousand
B．thousands
C．thousand of
D．thousands of
答案
答案：D
考查数词用法。表示不确切数目时，需在数词词尾加s,后跟of。thousands of意为“成千上万”。句意为“重庆政府部门正在建设为民众建设上万套质量好的廉价房”。故选D。