Documentaries are about the real world and real people.

Causes of the disease have been well A: documented B: documents C: documentaried D: documentaries

Some of my classmates _________ cartoons _________ documentaries(纪录片). A: prefer; to B: like; better C: like; the most D: would rather; than

The types of narrative clues in documentaries include ( ). A: unique narrative clues B: multiple narrative clues C: abstract narrative clues D: mixed narrative clues