Idontthink的精选

问题详情：Idon'tthink________possibletomasteraforeignlanguagewithoutmuchmemorywork.A.this                               B.thatC.its                   ...

问题详情：-DoyoubelievethathumanscouldliveonMars?-Idon'tthink_____________________.A．ifitcomestrue                                         B．thatitwillcometrueC．wh...