Question

el pelicano tiene un ______ muy largo.
a. pico
b. pájaro
c. puercoespín
d. tucanillo

Explanation:

The sentence means "The pelican has a very long ______". "pico" means beak, which is long for a pelican. "pájaro" means bird, "puercoespín" means porcupine, and "tucanillo" means toucan - like small bird. A beak is the appropriate body - part that can be long for a pelican.

Answer:

A. pico