There were no poor performances, but that of the R...

Câu hỏi: There were no poor performances, but that of the Russian dancers was certainly the best. 

A The best performances were those of the Russians; some of others were poor.

B The standard of dancing was high, particularly among the Russians.

C The Russian dancers were well-worth watching but the others weren’t.

D They all danced well, but the Russian dancers were far better.