The residents, all ___ had been damaged by the flood, were given help by the Red Cross.
A. their homesB. of whose homesC. whose homesD. of their homes请指教!
参考答案:首先排除AD all后应加of所以选B
A. their homesB. of whose homesC. whose homesD. of their homes请指教!
参考答案:首先排除AD all后应加of所以选B