形物代和名物代的练习题同义句转化1. Isthisyoureraser?2. Isthisyoursharpener?3. Whosetextbookisthis?4. Isthatyourcat?5. Isthatyourdog?6. Whosezebraisthat?7. Isthishiscoat?8. Isthathisjacket?9. Whosemaskisthat?10. Isthatherbox?11. Isthatherwatch?12. Whosecameraisthat?13. Whoseicecreamis...

时间:2025-05-06 10:55栏目:行业资料