The distribution method of "Tourist Scenic Area Tourist Opinion Questionnaire" is ( ).

Answer: D

In the quality grade assessment process, the scale of issuance of the "Tourist Scenic Area Tourist Opinion Questionnaire" should distinguish the scale, scope and declaration level of the tourist attraction, which is generally 30 ~50 copies, using the method of immediate distribution, immediate recycling, and final summary statistics. The recovery rate should not be less than 80%. The "Tourist Scenic Area Tourist Opinion Questionnaire" should be distributed randomly.