定语从句疑问啊,求解决21. This is the factory _A___ we worked a year ag
定语从句疑问啊,求解决
21. This is the factory _A___ we worked a year ago. A. where B. that C. which D. on which
此题D为何不对?
22. Nearby were two canoes _B___ they had come to the island. A. which B. in which C. that D. /
请分析下此题,这题我没看懂
28, How many students are there in your class _a___ homes are in the country? A. whose B. who C. whom D. which
这道题只是凭着语感蒙对的,请高手受累分析下此题
谢谢!