中国石油大学 / 中石油
正确率:100%
23. The residents, _______ had been damaged by the flood, were given help by the Red Cross.
A、all their homes
B、all whose homes
C、all of whose homes
D、all of their homes
A、all their homes
B、all whose homes
C、all of whose homes
D、all of their homes
参考答案:
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