Lastyear,IvisitedachemicalfactoryinBaise.Thereareabout
问题详情：
Last year, I visited a chemical factory in e are about ________ workers in it.
thousands
thousand
thousands of
thousand of
【回答】
B
知识点：数词
题型：选择题
问题详情：
Last year, I visited a chemical factory in e are about ________ workers in it.
thousands
thousand
thousands of
thousand of
【回答】
B
知识点：数词
题型：选择题
