The correct answer is: D. hurried
A cursory glance is a quick, superficial look. It is not a careful or thorough look. The other options are not accurate descriptions of a cursory glance.
A short glance is a quick look, but it does not necessarily mean that it is superficial. An eager glance is a look that is full of interest or excitement. An inquisitive glance is a look that is full of curiosity.
A hurried glance is a quick look that is done because someone is in a hurry. It is not a careful or thorough look.