关于Ihavebeenstudyingcom的百科

• IhavebeenstudyingcomputerforseveralyearsandIstill   .A．...

• 问题详情：IhavebeenstudyingcomputerforseveralyearsandIstill   .A．have            B．do              C．havebeen       D．am【回答】D【解析】句意：我已经学习了好几年的计算机，现在还在学习。考查时态辨析题。本句是Iamstillstudyingc...
• 2020-10-188780