更多"What is the main topic of the conve"的相关试题:
[单项选择]What is the main topic of this conversation
[单项选择]What is the main topic of the conversation
A. Food packaging.
B. Varieties of fish.
C. A new snack food.
D. An artificial food flavoring.
[单项选择]According to the conversation, what unique photographic technique did Julia Margaret Cameron use
A. Backlighting
B. Flashbulbs
C. Time-lapse photography
D. Soft focus