attentively （） A. 注意地 B. 关心地 C. 冷漠地

The correct answer is:

A. 注意地

"Attentively" means doing something with focus and care, which aligns with "注意地" (meaning "with attention" or "carefully").

The other options don't fit as well:

B. 关心地 means "with concern," which is more about caring than paying attention.

C. 冷漠地 means "indifferently" or "coldly," which is the opposite of attentively.