关于fifthsofthework的百科

• Aboutthree—fifthsofthework

• 问题详情：Aboutthree—fifthsofthework________doneyesterday．A．had                      B．was                       C．were                    D．have【回答】B．解析：“昨天做了大约3／5的工作。”主语含...
• 2020-06-1816927