句型转换1.Timdidn’tgotoChina.(用never和before改写句子) Tim ...
问题详情:句型转换1.Timdidn’tgotoChina.(用never和before改写句子) Tim toChinabefore.2.Theyhaveplantedsometreesonthemountainsofar.(改为否定句) They ...
问题详情:句型转换1.Timdidn’tgotoChina.(用never和before改写句子) Tim toChinabefore.2.Theyhaveplantedsometreesonthemountainsofar.(改为否定句) They ...