__________ in his grand operas, Rinsky-Korsakov six times dealt with fantastic and but twice with real or historical subjects.
A. Which of that will observe
B. It will be observed that
C. When will it be observed
D. Observing that when
Answer:B
__________ in his grand operas, Rinsky-Korsakov six times dealt with fantastic and but twice with real or historical subjects.
A. Which of that will observe B. It will be observed that C. When will it be observed D. Observing that when